– The perimeters of a square and a rectangle are equal. One side of the rectangle is 11 cm and the area of the square is 4 cm more than the area of the rectangle. Find the side of the square.

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# – The perimeters of a square and a rectangle are equal. One side of the rectangle is 11 cm and

– The perimeters of a square and a rectangle are equal. One side of the rectangle is 11 cm and the area of the square is 4 cm more than the area of the rectangle. Find the side of the square.