Find the area of the region PQRS in the given figure, where arcsdrawn – InterviewSolution

1.	Find the area of the region PQRS in the given figure, where arcsdrawn with centers A, B, C and D intersect in pairs at mid-pointsP, Q, R and S of the sides AB, BC, CD and DA respectively of asquare ABCD of side 12cm. (Use π 3.14)
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