Perimeter of a square calculator online - easily calculate the perimeter of any square, given the length of its side. Supports many imperial and metric units: mm, cm, meters, km, inches, feet, yards, miles, and more. Perimeter of a square formula For example, a width of 6.417 feet (6 feet 5 inches) and height of 8.417 feet (8 feet 5 inches) gives a perimeter that is rounded to 29.67 feet. If you multiply that out, it comes to 356.04 inches. If you change the output unit to inches, the calculation comes to 356.02 inches A square garden has an area of 100 square feet. What is the perimeter of the garden? show your work. 1 See answer joe9367 is waiting for your help. Add your answer and earn points. micsiali micsiali Answer: 40. Step-by-step explanation: 10 • 10 equals 100, so each side is 10. Since a square has 4 sides multiply 4 by 10 which gets you 40

Perimeter = 100 feet Side = 100/4 = 25 feet Area = 25 x 25 = 625 Square feet. Answer 100 ---- If the perimeter of a square is 40 meters, then each side has lenght 10 meters. This is because. The perimeter of WHAT? Of a square, it's 4 times the square root of the area. For a rectangle, it's a little trickier. Find 2 factors of the area. The perimeter will be 2 x one factor + 2 times the other factor. Let's say the area of the rectangle.. The formula to find the perimeter of a square is given by: The perimeter of Square = 4s units. Substitute the value of 's' in the perimeter formula, P= 4 × 5 cm. P = 20 cm. Therefore, the perimeter of square = 20 cm. Question 2: Calculate the perimeter of a square having a side of 16 cm. Solution: Given, Side of the square = a = 16 c

A square garden has a perimeter of 100 feet. What is the length of each side? answer choices . 25 feet. 50 feet. 400 feet. 100 feet. Tags: Question 14 . SURVEY . 30 seconds . Q. A football field is 300 feet long. If the perimeter of the field is 920 feet, what is the width? answer choices . 620 feet. 320 feet. 160 feet. 310 feet. Tags: Question. If the area is 100 square feet, for example, the radius is 5.64 feet. Step 2 Multiply the radius by 6.28 (2 pi) to find the perimeter of the room. If the radius is 5.64 feet, the perimeter is 6.28 times 5.64 feet equals 35.42 feet How big is 1,500 square feet? Use the calculator to see approximate dimensions for 1,500 square feet. What are the sides of a 1,500 square foot rectangle? This is useful for real estate, room sizes, yards, property, etc if you have an area of 1 square foot in the shape of a square, the perimeter is 4 ft and the area is 1 ft². But if you don't know the shape, you cannot determine the perimeter, except within limits. The minimum perimeter for an area of 1 ft² is a circle, and the perimeter is: A = πr². 1 = πr². r = 0.564 ft. c = 3.54 ft (perimeter

Perimeter of a rectangle calculator online - easily calculate the perimeter of any rectangle, given its length and width. Works with imperial and metric units: mm, cm, meters, km, inches, feet, yards, miles, and more. Perimeter of a rectangle formula They could be almost anything. A strip of land 1 foot by 4000 **feet** would have a **perimeter** **of** 8002 **feet**. A plot 50 x 80, still 4000 **square** **feet**, would have a **perimeter** **of** 260 **feet**

* What is the perimeter of a square with 100 cm sides? How far around is a square that is 100 centimeters across? Side Length*. cm. Units. Perimeter of a 100cm by 100cm square. 400: centimeters: 4: meters: 13.123: feet: 157.48: inches: 13′ 1.48″ feet and inches. How many square feet of carpeting are needed to carpet a 15-foot by 13-foot room? The perimeter of a SQUARE is 100 cm. What is the length of each side in centimeters? 2 cm. The perimeter of a rectangle is 24 cm. The length is 10 cm. What is the width in centimeters? 28 ft

The following conversion factors in square metres (m²) are used to convert the calculated area into different units: Square Metre SI Metric Prefix Area Units square yoctometre (sq ym) - 1 x 10 -48 m Perimeter is defined as the sum of the lengths of the sides. Since it is a perfect square, the sides are all of equal lengths and can be expressed as 4x. Solving, 4 * 173.2 gives us a perimeter of 692.8 feet. Doing the check, (173.2 ft)² = 29998.24 ft², or roughtly the original 30000 ft What is, for example, the perimeter of a rectangle with width 0.01 units and area 100 square units? Answer: Since A = lw (see below) and A = 100 and w = 0.01 are given, 100 = l×0.01. Dividing both sides by 0.01 (and applying symmetry) gives l = 10000. Thus the perimeter is 20000.02 units Let x and y be the base and the height of the rectangle, respectively. Since the area is 100 m^2, xy=100 Rightarrow y=100/x The perimeter P can be expressed as P=2(x+y)=2(x+100/x) So, we want to minimize P(x) on (0,infty). By taking the derivative, P'(x)=2(1-100/x^2)=0 Rightarrowx=pm10 x=10 is the only critical value on (0,infty) y=100/10=10 By testing some sample values, P'(1)<0 Rightarrow P.

- There is no one specific answer without some additional information. 100 sq m could be a shape 1x100 or 2 x 50 or 4 x 25 or 5 x 20 or 8 x 12.5 or 10 x 10 and other decimal number products which give an area of 100. Each of these will give a different perimeter and the perimeter as, P = 2 (L + W
- What is the perimeter of a square with sides of 5 feet?, A pentagon is a shape that has 5 sides. The measurements are listed below:5 in.5 in.4 in.4 in.3 in.What is the perimeter of this pentagon?, Find the perimeter of a shape with sides that measure:15 cm.12 cm.8 cm.6 cm., Find the perimeter of a 6-sided hexagon that has equal sides of 6 mm
- Then, what is the perimeter of an acre? An acre is a unit of area, it is 43560 square feet, but it can be any shape, a square, a circle, a long thin rectangle, a triangle, pie shaped or any other shape. 209 = 836 feet of fencing. If it is 100 feet wide then it is 436 feet long and the perimeter is 1072 feet
- What is the perimeter of a rectangle with a length of 8cm and a width of 3cm?, What is the perimeter of a square with a side measuring 8 inches? , A rectangle has a perimeter of 14 inches. The length of one side is 4 inches. What is the width of one side?, What is the perimeter of a square with an area of 9 square feet
- You mean a square has an AREA of 100 square meters? The length of 1 side equals square root of 100 = 10 meters. Therefore perimeter = 4 * 10 = 40 meters
- Q. Nick's rectangular patio measures 9 feet wide and 12 feet long. What is the perimeter of the patio? answer choices . 21 feet. 42 feet. 54 feet. 108 feet. Tags: Question 7 . SURVEY . 300 seconds . Q. What is the area of the figure? answer choices . 22 square feet. 44 square feet. 98 square feet. 105 square feet. Tags: Question 8 . SURVEY.

A square acre is 208.7 feet on a side, so the perimeter of an acre is about 835 feet, or about 16 percent of a mile. If you walk a brisk pace of 3 miles an hour, you can cover a mile in 20 minutes . So you should be able to walk 835 feet in about three minutes The perimeter of rectangle P is 12 feet. The perimeter of rectangle Q is 18 feet. Both rectangles have the same area.Find the area and dimensoin of each rectangle. Algebra 0110 College. 1) A rectangle has perimeter 38 feet and an area of 78 square feet. Find the dimensions of the rectangle assuming the width is smaller than the length Re: Square feet and Perimeter by Robert Fogt on 07/28/05 at 04:20:18 No you cannot. For example, lets say you have a 100 square foot yard. If it is 10 feet by 10 feet, the perimeter is 40 feet and the area is 100 square feet. If it is 20 feet by 5 feet, the perimeter is 50 feet but the area is still 100 square feet

* New perimeter of the square = 4 × the new length of a side of the square Let the new length of a side of the square = l cm a = 7 cm Example 5: The area of a square park is 225 m 2*. Find its perimeter. Solution: Given: Since the area is 225 m 2, the length of the sides can easily be determined Square Formulas: A square is a convex quadrilateral with all sides equal length and positioned at right angles to each other. Or, a square is a regular polygon with four sides, a tetragon. Area of a square: A = a 2. Perimeter of a Square. P = 4a. Polygon diagonals of a square. q = √(2a 2) = a√2. Side of a Square . a = √ As you add points the area will be updated below and converted into acres, square feet, meter, kilometers and miles. It will also show the perimeter of the shape. This tool is useful for finding the approximate acreage or a tract of land, the square footage of a roof, or any other instance where you need a good estimate of the area of something 1 acre = 43,560 square foot 1 square yard = 9 square foot 1 square meter = 10.76 square foot 1 square inch = 0.00064516 square foot Calculating Cost Per Square Foot. When painting a house, installing flooring, or building a home, the square footage of the property is often used to determine cost or materials to be used. Painting a house Question 1021309: The perimeter of a rectangular garden is 100 feet. The length of the garden is 5 feet longer than 2 times the width. What is the area of the garden ? Answer by fractalier(6550) (Show Source): L = 5 + 2(15) = 35 feet Area A = LW = 525 square feet.

- feet long and 8 feet wide. What is the perimeter of the wrapping paper she bought? 9) A rug had a length of 2 feet and a total area of 10 ft2. What is the width of the rug? 10) An envelope from the post office is 6 inches wide and 8 inches long. What is the perimeter of the envelope? 1. 32 ft 2 2. 50 in 2 3. 10 m 4. 10 in 5. 26 in 6. 10 ft 2 7.
- P = 188 feet + 100 feet = 288 feet Therefore the perimeter of the rectangle is 288 feet. Question 4. On a compass, due east is a \(\frac{1}{4}\) turn clockwise from due north. = 132 square feet - 63 square feet = 69 square feet The number of square feet of the floor that is NOT covered by the rug is 69 square feet. Common Core - New.
- If the garden plot is 9 feet square, how many feet of chicken wire should he buy? 88 feet. Todd wants to put a border around his living room. If the room is a 22 foot square, how many feet of border should he buy? The perimeter of a SQUARE is 100 cm. What is the length of each side in centimeters? 2 cm. The perimeter of a rectangle is 24 cm.

The perimeter of a square is equal to 88 feet. What is the length of the side of this square? 22 feet 40 feet Get the answers you need, now A baseball diamond is a square with a perimeter of 360 feet. What is the length of one side? A 80 feet B 180 feet C 90 feet D 60 feet 9. Zoey wants to cover her bedroom floor with carpet squares. Each square has an area of 1 square foot. Her bedroom measures 12 feet by 14 feet. How many carpet squares does Zoey need would be carpeting 625 square feet. Area and Perimeter Example 2. Now let's see how we would work with area to figure out perimeter. Let's say that John has a square sandbox with an area of 100 square feet. He wants to put a short fence around his sandbox, but in order to figure out how much fence material he should buy, he needs to know. It is parallel to perimeter of a geometric figure, but the term 'perimeter' is rather used to describe the property of polygons. Square feet to square yards: multiply ft 2 by 0.11111 to get yd 2: Square feet to square meters: multiply ft 2 by 0.092903 to get m 2: Square yards to square feet

This is completely different than square feet. For example, the square footage of a 10×10 room is 100. But the linear footage of a 10×10 room is forty because each wall is ten feet long. So it needs to be calculated by the linear foot. Measure the perimeter of a room, door, or window to figure the linear foot of the trim that you need Area Perimeter (16 + 5) x 2 = 42. He needs 42cm of wood. 5) Frazer is buying paint to paint one of his walls. The wall measures 14 foot by 8 foot. A pot of paint will cover 100 square feet. Will it be enough to cover his wall? Area Area Perimeter 14 x 8 = 112. He will need enough paint for 112 square feet. The pot is not enough The dimensions of the auditorium are: width: 100 ft, length: 200 ft. See explanation. Let's say that the dimensions are: width - w length - l From the given information we know that: The length is twice the width: l=2w The area is 20,000 square feet: wxxl=20,000 If we combine the equations we get: wxx2w=20,000 2w^2=20,000 w^2=10,000 w=100 Now we can calculate the length: l=2w=2xx100=200 Answer.

garden is 100 square feet. In feet, what is the perimeter of Mr. Jim's garden? Ms. Hamilton has a rectangular picture frame. The frame is 30 inches wide, and the length is 2 times the width. What is the perimeter of the picture frame in inches? What is the area of the picture frame in square inches? 24 feet 12 feet 18 et 32 e because he will then fence off an area of 256 square feet. If he encloses a 2-feet by 30-feet area he will fence off only 60 square feet. If he encloses a 14-feet by 18-feet area, he fences off 252 square feet, which is less than 256 square feet. PTS: 1 DIF: average REF: Lesson 88: Area OBJ: Use a formula to find the area of a rectangle Area of hole is 216 square feet. What is the perimeter (in feet) of the hole? Show transcribed image text. Expert Answer 100% (1 rating) Previous question Next question Transcribed Image Text from this Question (x + 4) ft x ft 3x ft x ft . Get more help from Chegg. Solve it with our algebra problem solver and calculato Explanation: . We know that. We also know that since is a square, all of its sides are of equal length. To get the measure of any one side of , take the square root of the area: centimeters. Therefore each side of is 14 centimeters long. To find the perimeter, multiply by 4

A square kitchen has an area of 100 square feet. What is the kitchen's perimeter? Check Show answer. The length of a rectangular field is 75 meters. Its width is 15 meters. Sofie ran around the track 3 times. How far did she run? The area of square photo is 25 square inches mic built a rectangular dog pen that is 21 feet long and has a perimeter of 78 feet what is the width of Mike's dog pen so let's draw what it might look like so it might look something like this do my best to draw it a rectangular potential dog pen so let's say that this is the dog pen right over here and they give us its length its length is 21 feet its length is 21 feet so this distance. Answer to: A rectangle is 5 times as long as it is wide. If the area is 20 **square** **feet**, find its **perimeter**. By signing up, you'll get thousands **of**.. One acre is 43,560 square feet so 100 acres is 4,356,000 square feet. Your pasture is square so if the length of a side is L feet then L 2 4 × 2.087 = 8, 348 feet or about 1.6 miles. Penny . Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.. How many feet of gutter will she need for her house? 7 Jess wants to place a stone border around her square garden. The perimeter of the garden is 80 feet. What is the length of each side? 9 Haru has a rectangular wooden raft. He wants to put a rubber strip around the edge of the raft to make it more safe. The length of the raft is 8 feet

No - you can't do it because the perimeter (measured in feet) and the area (measured in in square inches or any square units) are not related - it depends on the shape of the window. For example: Window A is 12x12. Its area is 144sq inches. Its perimeter is 48. Window B is 24 x 6. Its area is also 144 sq inches, but its perimeter is 60 feet and inches; 1.2192: meters: 121.92: centimeters (results may be rounded) Perimeter of a Square Formula. The perimeter of a square is four times the length of one side. Perimeter = Side * 4. Side. Perimeter by Length of Sides (results are rounded) Side in ft cm; 12.0 in: 48.00: 4.000: 121.9: 12.1 in: 48.40: 4.033 Find the perimeter of a regular octagon, the sides of which are 7 m long. P = 8 (7 m) = 56 m: 4: Find the area of a square the sides of which are 5 in long. A = (5 in) (5 in) = 25 in 2: 5: A rectangular yard has a length of 16 m and a width of 3 m. Find its area. A = (16 m) (3 m) = 48 m 2: 6: A rectangle has an area of 56 square feet and a.

An acre is 43560 square feet o it it's a square of side length s feet then s 2 = 43560. Hence s = √43560 = 208.71 feet. There are 4 sides to the square so the perimeter is 4 × 208.71 = 834.84 feet. Penn perimeter of a rectangle whose area is 100 square meters is given by. 2(a + b) where ab = 100 giving so many Answers. 100 = 1x100, Perimeter = 2(1 + 100) m = 202 The area of the rectangle is 29 square feet. What are the - Answered by a verified Tutor. We use cookies to give you the best possible experience on our website. A rectangular play ground was 42 feet longer than it was wide and had a perimeter of 228 feet A rectangular plot of land with a perimeter of 546 feet has a width of x . (a) Write the area A of the plot as a function of x . (b) Use a graphing utility to graph the area function. What is the domain of the function? (c) Approximate the dimensions of the plot when the area is 15,000 square feet

Find an answer to your question A square gate has a wooden brace across the diagonal. The perimeter of the gate is 20 feet. What is the approximate length of th valerianar valerianar 12.11.2020 Math Primary School A square gate has a wooden brace across the diagonal. The perimeter of the gate is 20 feet The perimeter will vary, depending on the shape. But the smallest perimeter will be the square share. Since an acre = 43 560 sq ft, 25 acres = 25(43 560 ) = 1089000 sq ft. Thus if it is a square, then one side is √1089000 = 1043.5516278555651795596348696628 f Answer to: Calculate the perimeter of the inscribed square given that the radius of the circle is 3 feet. By signing up, you'll get thousands of.. Thought process: A square has 4 sides of equal length. If the perimeter (measurement around the outside) is 12 feet, that means each side is 3 feet. The area is found by multiplying length by height. Length=3 feet, height=3 feet. Area is 9 square feet. Sometimes drawing a picture helps The maximum added area will be 60,000 square feet (sq ft), 30,000 sq ft for each paddock. Each paddock should measure 200 ft by 150 ft, and the paddocks should share a 200-ft long side. In particular, note that the maximal area above is not a square! Other ways of skewing the solutions away from squares, circles, or spheres is to include cost.

- The area of a rectangle is 36 square centimeters and its length is 9 centimeters. a. b. c. What is the width of the rectangle? Elsa wants to draw a second rectangle that is the same length but is 3 times as wide. Elsa's second rectangle. What is the perimeter of Elsa's second rectangle? The area of Nathan's bedroom rug is 15 square feet
- A circle of radius = 40 or diameter = 80 or circumference = 251.3 feet has an area of: 0.000467024 square kilometers (km²) 467.024 square meters (m²) 4.67024 × 10 6 square centimeters (cm²) 4.67024 × 10 8 square millimeters (mm²) 0.000180319 square miles (mi²) 558.556 square yards (yd²) 5027 square feet (ft²) 7.23888 × 10 5 square.
- The perimeter of a square is 108 inches. What is the area of the square? 2. What is the circumference of a circle whose diameter is 20 feet? (a) 27 square inches (a) 62.8 feet (b) 108 square inches (b) 125.7 feet (c) 243 square inches (c) 314.2 feet (d) 729 square inches (d) 1256.6 feet 3. One diagonal of a rhombus is 12 inches long. The othe

- A rectangular parking lot has perimeter of 120 meters and area 875 square meters. What are the dimensions of the parking lot: (1)Let the perimeter P=2l+2w where l is the length and w is the width
- Circumference of a cicle in terms of radius:. Circumference = 2·π·r = 2·3.14·50 = 314.16 (*) In terms of diameter:. Circumference = π·d = 3.14·100 = 314 (*) In terms of area:. Circumference C = √ 4·π·A = √ 4·π·7854 = 314.16 (*) (*) 314.2 feet exactly or limited to de precision of this calculator (13 decimal places). Note: for simplicity, the operations above were rounded to 2.
- The area of an acre is 43,560 square feet. If an acre is shaped in a perfect square, each side is about 209 feet long. The perimeter equals the sum of the lengths of each side, or approximately 836 linear feet. If the acre's perimeter is circular, the number of linear feet equals the circumference of the plot, or 740 feet

if a perimeter of a square is 40 feet what is the side length? Answer Save. 8 Answers. Relevance. KillCity. 1 decade ago. Favourite answer. 10 feet. A square has four even sides. 40 / 4 = 10. 0 0. sayamiam. Lv 6. 1 decade ago. Perimeter of a square is 4*side length. P = 40 = 4*side length. side length is 10 ft. 0 0. dave m. 1 decade ago. square. 320 square feet. Select all the sizes of the rugs the store owner could choose. ⃝40 feet x 8 feet ⃝60 feet x 6 feet ⃝80 feet x 4 feet ⃝2 feet x 30 feet ⃝20 feet x 16 feet MAFS.4.MD.1.3 3. The Romar's are building a new home. One of the bedroom closets has an area of 36 square feet and a perimeter of 26 feet. What are the length and. Correct answer to the question A square has a diagonal that is 26 feet long. What is the perimeter of this square? - e-eduanswers.co The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60. ** The perimeter of a square is represented by the expression 48x−6 feet**.. $$ Write an expression for the perimeter of the square as a product using the expression for the length of one side. $$ asked Dec 20, 2017 in Other Math Topics by anonymous | 602 view

A square is the easiest shape for calculating area based on perimeter, between each of its sides is 1/4 the length of the perimeter. If you want your answer to be in terms of square feet, make sure your measurements are either in feet or converted into feet before you begin the calculations ** The perimeter of a rhombus formula is not rocket science, so let's make it concise - it's the same as the perimeter of a square formula! Rhombus Perimeter = 4a**. Another solution to finding the rhombus perimeter requires the diagonal lengths: Rhombus Perimeter = 2 * √(e² + f²) Try deriving the formula yourself The perimeter is measured in units such as centimeters,meters, kilometers, inches, feet, yards, and miles. The area is measured in units such as square centimeters $(cm^2)$, square meters $(m^2)$, square kilometers $(km^2)$ etc

** Square Foot Formulas**. When it comes to the formulas used for calculating total square footage, you are simply determining the area of the shape in question, using very geometry math. The most common square feet area formulas are: Square: A = s 2 (Side Squared) Rectangle: A = ab (Side A x Side B) Circle: A = πr 2 (Pi x Radius Squared Directions: Use the calculator above to calculate your **square** footage. You can enter **feet** only, inches only or any combination of the two. ***Square** Footage is also known as (a.k.a) **square** **feet**, **square** ft, SqFt, Sq.Ft., sq.ft., ft2 & ft 2 **This Calculator also calculates **square** inches, total height in **feet**, total height in inches, total length in **feet** and total length in inches

- A 100 square foot space is very small. It's generally smaller than the average bedroom. Usually, real estate listings advertising a space of 100 square feet or less are for rooms in a home rather than a home itself. It can also help to picture the average double mattress, which takes up about 27 square feet. This is about a third of 100 square.
- A = 100 x 100 A = 10,000 square feet Area of the square welcome center inside the park = 10,000 square feet. Area of the section that dogs can play in = Area of the indoor dog park - Area of the square welcome center inside the park => 50,000 square feet - 10,000 square feet => 40,000 square feet. Hence, the Area of the section that dogs.
- The coordinates of the corners of the big square and the coordinates of the point where pieces C, D, and G meet are given. Complete the following table. Pieces Perimeter Area Big Square A B C 4. A rectangular lawn sits behind a large house. Rectangle ????, whose coordinates are , ?(−100,0), ?(100, −50) and ?(125,50) models the lawn. Each.

- foot. Most rides require about 100 square feet per bumper car. One ride design is a rectangle that is 40 feet by 120 feet. a. How much does it cost to buy this design without cars? b. What is the maximum number of cars this design can have? 27. Chuck and Ruth think that you can ﬁnd the perimeter of a rectangl
- A = 40 square feet Zoe puts up a poster of her favorite athlete. The poster is 2 feet wide and 3 feet tall. Area of the rectangle = l × w A = 2 feet × 3 feet S = 6 square feet To find: How much of the wall is not covered by the poster, we need to subtract 6 square feet from 40 square feet 40 square feet - 6 square feet = 34 square feet
- = 1116 square feet. Cost of carper per square feet = $3 = 3 x 1116 ==> $ 3348. Amount spent for carpet = $ 3348. Problem 4 : The cost of fencing a circle shaped garden is $20 per foot. If the radius of the garden is 14 feet, find the total cost of fencing the garden. (π = 22/7). Solution
- The square root of 49, or 7 inches, is then the length of one side. The formula for the perimeter of a square is the sum of all sides. Since all sides are 7 inches, the perimeter is 7 + 7 + 7 + 7, or 28 inches. The area of the square is reported in square inches because inches are multiplied by inches to yield square inches
- Perimeter = (10 00 / 100) m = 10 m. So, the perimeter of the square is 10 meters. Problem 4 : The length of each side of a square is 48 inches. Find its perimeter in feet. Solution : Formula for perimeter of a square : = 4s Substitute 48 for s. = 4(48) = 192 inches -----(1) We know 12 inches = 1 f
- The ratio of the perimeter of the first octagon to the second octagon is also. 5P 2 = 12.5(40) 5P 2 = 500 P 2 = 100. The perimeter of the second octagon is 100 feet. The ratio of the area of the first octagon to the second octagon is. 25A 2 = 156.25(120.7) 25A 2 = 18,859.375 A 2 = 754.375. The area of the second octagon is 754.375 square feet.
- library. The screen in the library is 4 feet long with a perimeter of 14 feet. What is the perimeter of the screen in the auditorium? 2. The width of David's tent is 5 feet. The length is twice the width. David's rectangular air mattress measures 3 feet by 6 feet. If David puts the air mattress in the tent, how many square feet of floor spac

- Re: need feet for 1/3 acre You would only be able to calculate if the area was a perfect square. If the length and width were different, then you would need to know at least one of the dimensions. 1/3 acre = 14520 square feet If a perfect square: 120.5 feet * 120.5 feet = 14520 square feet
- The blade length is the radius of the circle formed by the area swept by the blades. to the nearest square foot, what is the area of this circle for model 3? Answers: 3. continue. Do you know the correct answer? What is the greatest perimeter of a rectangle with the same area of 39 square feet?... Questions in other subjects
- A rectangular yard has area 96 square feet. If the width of the yard is 4 feet less than the length, what is the perimeter, in feet, of the yard
- A square has a perimeter of 14 feet. What is its area? Donagan. Top Answerer. Divide the perimeter by 4: that gives you the length of one side. Then square that length: that gives you the area. In this example, 14 ÷ 4 = 3.5. (3.5)² = 12.25 square feet. Thanks! Yes No. Not Helpful 12 Helpful 14

A circle of radius = 9 or diameter = 18 or circumference = 56.55 feet has an area of: 2.36438 × 10-5 square kilometers (km²) 23.6438 square meters (m²) 2.36438 × 10 5 square centimeters (cm²) 2.36438 × 10 7 square millimeters (mm²) 9.12893 × 10-6 square miles (mi²) 28.2778 square yards (yd²) 254.5 square feet (ft²) 3.6648 × 10 4. Perimeter of a square = (4 × side) units Side = 8 cm ∴ Perimeter = 4 × 8 cm = 32 cm Perimeter = 32 cm Area of a square = (side × side) unit 2 = (8 × 8) cm 2 = 64 cm 2 Area = 64 cm 2. Question 9. Find the perimeter and area of the right angled triangle whose sides are 6 feet, 8 feet and 10 feet. Solution: Perimeter of the triangle = (a + b. = 100 cm. The final perimeter is 140 cm + 100 cm = 240 cm. 240 [cm] 11. The length of a rectangular family room is 6 feet longer than its width. If its perimeter is 64 feet. What is the length of the family room? Hint: Draw a model. Half of the perimeter or length + width is 32 feet Width: Length: So 1 unit (width): (32 - 6) ÷2 = 13 feet The perimeter of the garden is 100 feet. Which of the following equations can be used to find the width of the garden, in feet? A 3w = 100 B 4w = 100 C 6w = 100 D 8w = 100 6. The length of each side of a square is increased by 4 inches. The perimeter of the original square is ten inches greater than the length of one side of the larger square 3). The cost of tiling the floor of a rectangular room at the rate Rs. 85 per square foot is Rs.7480. The length of rectangular room is equal to the length of a square room whose area is 256 square foot. What is the breadth of the rectangular room