If the perimeter of a square is 80' then each side must be 20' in length. (4 x 20 = 80)
The area of a rectangle is obtained by multiplying the length by the width.
A square is a rectangle with all four sides of equal length therefore the area is two lengths multiplied together.
20 x 20 = 400 sq ft is thus the area of the square.
If the perimeter of a square is 80' then each side must be 20' in length. (4 x 20 = 80)
The area of a rectangle is obtained by multiplying the length by the width.
A square is a rectangle with all four sides of equal length therefore the area is two lengths multiplied together.
20 x 20 = 400 sq ft is thus the area of the square.
400 square feet.
The square feet of a room that has a perimeter of 36 is 81 because look. A room is a square, so you do this. 36 divided by 4 equals 9. The formula of a square that you want to find the area of is a random side times 4. 9x9=81 square feet.
It is: 4 times the square root of 80 which is about 35.777 feet to three decimal places.
640
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.
400 square feet.
80 feet
A square with an area of 400 square units has a perimeter of 80 units.
In a square, if perimeter=80 meters, then side=20 meters, and area= 400 square meters.
The perimeter outside a rectangle with an area of 800 square feet can vary from 113.137... feet to 802 feet. In a triangle, it can vary anywhere from 80 + 40√2 to 2√800 + 2(√800√2). You can never derive the exact perimeter of a figure from an area alone.
80 feet
The square feet of a room that has a perimeter of 36 is 81 because look. A room is a square, so you do this. 36 divided by 4 equals 9. The formula of a square that you want to find the area of is a random side times 4. 9x9=81 square feet.
The area is 80 square feet.
If a square has a perimeter of 80 meters, then each side is 20 meters in length. (80/4 sides of a square=20) The area of a square is side2, so 20*20 equals 400. The area of a square that has a perimeter of 80 meters is 400 meters2.
You don't mean the "maximum perimeter".You can keep the perimeter of 80 feet, and shape the ring to make the areaas close to zero as you want it (but you can never make it exactly zero).What you really want to ask is: What's the maximum areayou can make with aperimeter of 80 feet ?If you play with it for a while ... which you really should do ... you'll find thatthe greatest area you can make with any perimeter is a circle, and the nextgreatest is a square, with 1/4 of the perimeter on each side.So for your boxing ring and 80 feet of ropes, the square is (20-ft x 20-ft), andthe area is 400 square feet. That's the biggest possible area.
It is: 4 times the square root of 80 which is about 35.777 feet to three decimal places.
Just take the square root to find out what the sides are, then multiply it by 4, so 80^.5=8.94, 8.94*4=35.78