Q. 64.6( 43 Votes )

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Answer :

Side of square, a = 7cm


Area of square, AS = a2


AS = 72 = 49 sq.cm



R = 3.5 cm



There is a quadrant of each of four circles that is present inside the square,




AQ = 9.625 sq.cm


Shaded area = Area(square) – [4 × area(quadrant)]


Shaded area = AS – [4 × AQ]


49 – (4 × 9.625)


49 – 38.5


10.5 sq.cm


Area of shaded region is 10.5 sq.cm


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