27. Find the area of the shaded region in the given figure where PQRS – InterviewSolution

1.

27. Find the area of the shaded region in the given figure where PQRS is a square of side 12 em and A, B.C andDare mid-points ofthe sides PQ, QR, RS and PS2í¸6R.

Answer»

Area of shaded region= area of square - areaof 4 quadrants12*12-(4*1/4*π*6*6)as radius = 12/2= 6144-(36π}

30.906cm^2

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