The sum of the length and breadth of a rectangle is 6 cm. A square is constructed such that one of its sides is equal to a diagonal of the rectangle. If theratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2is

The sum of the length and breadth of a rectangle is 6 cm. A square is constructed such that one of its sides is equal to a diagonal of the rectangle. If theratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2is Correct Answer 20

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