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 theÂ ratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2Â is

The sum of the length and breadth of a rectangle is 6 cm. A square is

1.	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 theÂ ratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2Â is
A.	20
B.	10
C.	4âˆš5
D.	10âˆš2
Answer» B. 10

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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 theÂ ratio of areas of the square and rectangle is 5 : 2, the area of the square in cm2Â is

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