Twice the perimeter and area of a square are equal. Find the side of the square.
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Twice the perimeter and area of a square are equal. Find the side of the square.
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Answer:
let the side of square is (a)
perimeter of square = 4a
twice perimeter is 8a
area is a^2
a^2 = 8a
a×a = 8×a
a is equal to 8 units