The side of a square is 10 cm. Find the area between inscribed and circumscribed
circles of the square
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radius of inscribed circle = 5
radius of circumscribed circle = 5√2
π×((5√2)^2-5^2)
=22/7× (50-25)
=22/7 × 25
=78.57 sq cm
radius of circumscribed circle = 5√2
π×((5√2)^2-5^2)
=22/7× (50-25)
=22/7 × 25
=78.57 sq cm
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