Question

in the given figure find the area of the shaded portion.(square of side is 10 centimetre) ​

Answer 1

area of square is side x side

10x10 is 100cm²

area of circle is πr²

π x 3.5 x 3.5

is 38.5 cm² (the value of pi is taken as 22/7)

so

area of shaded region is area of square- area of circle.

100cm²- 38.5cm²

=61.5cm²

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