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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
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What is the greatest perimeter of a rectanglewith an area of 39 square feet?
80 feet
What is the area of 80 square feet?
The area is 80 square feet.
What is the perimeter of a square if it has an area of 400?
Area of square 400 so dimensions 20 x 20 making perimeter 80
If the area is 80 square inches how do your figure out the perimeter?
You don't have enough information. If the area in question is a circle, the perimeter (circumfrence) is about 31.7 inches. If it is a square, the perimeter is about 35.8 inches. and if the area is a very long and thin 80 inches by one inch, the perimeter is 162 inches. You need to know the shape; even though many shapes might have an area equal to 80 square inches, the perimeter will vary depending on shape.
How do you get perimeter of building when you know the square feet of a building?
You can't. The area doesn't tell you the dimensions or the perimeter. You absolutely must know something else besides the area. For example, if you know the area, and you also know that the building is square, then the perimeter is four times the square root of the area. But that's only an example. The main thing is: You can't figure out anything else from just the area and no other information. Here's an example: If you had a building that was 40ft x 40ft it's square feet would be 1600, but it's perimeter would be 40+40+40+40 or 160. If instead you had a building that was 20ft x 80ft it's square feet would be 1600, but it's perimeter would be 20 + 80 + 20 + 80 or 200. So see, both have the same square feet, but different perimeters.
Find the square feet of a room with a perimeter of 36?
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 perimeter of a square room is 80 feet the area of the room is how many square feet?
400 square feet.
What is the greatest perimeter of a rectanglewith an area of 39 square feet?
80 feet
A square has an area of 400 what is the perimeter?
A square with an area of 400 square units has a perimeter of 80 units.
What is the area of a square which has a perimeter of 80 meters?
In a square, if perimeter=80 meters, then side=20 meters, and area= 400 square meters.
What is the perimeter around 800 square feet?
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.
What is the perimeter of a square with sides20 feet long?
80 feet
What is the area of 80 square feet?
The area is 80 square feet.
What is the area of a square that has a perimeter of 80 m?
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.
What is the area of a boxing ring with the maxium perimeter of 80 feet?
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.
What is the perimeter of an area of 180 SQ ft square?
It is: 4 times the square root of 80 which is about 35.777 feet to three decimal places.
What is the perimeter of a square if it has an area of 400?
Area of square 400 so dimensions 20 x 20 making perimeter 80
