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Perimeter of the square: 4*9 = 36 feet

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Q: What is the perimeter of a square whose area is 81 ft square?
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Related questions

What is the area of a square whose perimeter is 36 inches?

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


What are the dimensions of a square with a perimeter of 36 and a area of 45?

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).


How do you figure the area of a rectangle that has a perimeter of 36 cm?

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.


What is the perimeter of a square that has an area of 81 square feet?

Perimeter is 36 feet.


The perimeter of a square is 36 in what is the area?

The area is 81 square units.


What is a perimeter of a square if it has an area of 81?

36


What is the area of a square if it has a perimeter of 36?

81


The perimeter of a square is 36 inches.What is its area?

Its area is 81 square inches.


What is the perimeter of a square if it has a area of 81 centimetre squares?

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


What is the area of square with the perimeter of 36?

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.


What is the perimeter of a square if the area is 81 centimeters squared?

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


What is the perimeter of a square if it has an area of 81 square centimeters?

36 cm