Question

answer it in maths rapidly

Answer 1

radius=14/2=7 cm
area of square= side into side
=14 into 14
= 196 cm square
area of semi circlr=half into pi into radius square
1/2 *22/7*7*7
= 77 cm
here 4 semi circles so
77*4=308 cm square
area of shaded region = area of semi circle - area of square
= 308 -196
=112 cm square
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