# The area of the rectangle is 616m2 and its length is 28m. Find the area of a square whose

August 31, 2021 | education

| **The area of the rectangle is 616m2 and its length is 28m. Find the area of a square whose perimeter is equal to the perimeter of the rectangle.**

1) Find the width of the given rectangle. It is equal to the quotient of dividing its area by length: 616/28 = 22 m;

2) Find the perimeter of the rectangle, it is equal to the sum of the lengths of all sides: 28 * 2 + 22 * 2 = (28 + 22) * 2 = 50 * 2 = 100 m;

3) Find the side of a square whose perimeter is 100 m: 100/4 = 25 m;

4) The area of this square will be 25 * 25 = 625 m2.

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