Question
Class 7MathematicsPerimeter and Area

In the given figure, find the area of the shaded portion.

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Verified Answer

Area of the square = (Side)2 = 10 cm × 10 cm = 100 cm2

Area of the circle = πr2

= 22/7 × 3.5 × 3.5

= 77/2 cm2

= 38.5 cm2

Area of the shaded portion = 100 cm2 – 38.5 cm2 = 61.5 cm2