Math, asked by kkkk2000, 1 year ago

This Is Geometry plz Help with this I will Give Brainliest to anyone who gives me the Answer if I don’t I will come back and Give it to u. Plz help me with this problem.

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Answered by Anonymous
3

area of unshaded region= 2*area of arc of circle

area of unshaded region =2*πr^2/4

area of unshaded region =81*π\2

now area of shaded region = area cicle - area unshaded region

=π81-81π\3

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