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Q: What is the perimeter of a square if it has an area of 72?

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The area is 324 square units.

Area of square: 324 square inches Perimeter of square: 72 inches

The area is 324 square inches.

72 because if the area is 324 and you make a block chart and count the sides it will equal 72

72 units

72

Each side is 72/4 = 18 and its area is 18*18 = 324 square in.

perimeter = 4 x sqrt 72 = 33.94 in area = 72 squinches

If the area of the square is 324 square inches then its perimeter is 4*18 = 72 inches

The square root of 324 is 18 and 4*18 = 72 units of measurement which is the perimeter of the square.

Since you state that it is a square, take the square root of the area to get the length of one side - this will be in feet. Then multiply that by 4 to get the perimeter.

72/4 = 18. Each side of the square is 18, so 18 x 18 = 324. 324 is the area.

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