Q: What is the perimeter of a square if it has an area of 81 centimeter square?

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Perimeter is 36 feet.

The area is 81 square units.

36

81

Its area is 81 square inches.

The area of square with a perimeter of 36 is 81. If the perimeter is 36, then each side must be 36 divided by 4, or 9. The area of a square is side squared, so that is 9 squared or 81.

Perimeter of the square: 4*9 = 36 feet

Area of square = 81 cm2 so side of square = 9 cm and then perimeter = 4*side = 36 cm.

36 cm

The area of a square whose perimeter is 36 inches is: 81 square inches.

36

For a square Area = Side2 thus Side = √Area = √81 = 9cmFor a square, Perimeter = 4 x Side = 4 x 9 = 36cm

The area would be 81 square inches.

It is: 4*9 = 36 inches

36 feet

The answer will be 81 in squared.......dummy...

If the area is 81 square feet what is the perimeter?

If it was a square, the answer would be 81 square cm. The area will be the product of two numbers whose sum is half the perimeter.

The area of a room with a perimeter of 36 feet is: 81 square feet.

If the area of a square is 81, then the length of a side is 9. Add up the length of all four sides to get the perimeter: 9 + 9 + 9 + 9

First you have to divide the perimeter by 4, then square the solution. 81/4=20.25 20.25*20.25=410.0625 So the area equals 410.0625

A square can't have a perimeter of 36 and an area of 45. If a square's perimeter is 36,then its area is 81. If a square's area is 45, then its perimeter is about 26.83 . (rounded)A figure whose perimeter is 36 and whose area is 45 is not a square. It's a rectanglethat measures (3 by 15).

81 square feet.

9+9+9+9 = 36 units

1. Okay, so we know the preimeter (all the sides added up) equal 36. 2. So we take the perimeter and devide by 4, because a square has 4 sides. (9) 3. Now that we have 9, we multiply that by another side (9) and get 81. 4. 81 is the area. ---- 36=Perimeter 36/4=Sides l * h=area 9*9=81 81=area

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