Math, asked by payal6311, 10 months ago

curved surface, total surface and volume of frustum

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Answers

Answered by yashii1007

1

Volume of frustum of cone = 1/3Πh(r1²+r2²+r1r2)

TSA of frustum=Π(r1+r2)l + Πr1²+Πr2²

CSA of frustum = Π(r1+r2)l

l=√h²+(r1-r2)²

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