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The volume of a frustum of cone when the...

The volume of a frustum of cone when the circular ends have areas `A_(1)` and `A_(2)` is

A

`V=(1)/(3)pih[A_(1)+A_(2)]`

B

`V=(1)/(3)[A_(1)+A_(2)]`

C

`V=(1)/(3)hxx[A_(1)+A_(2)+A_(1)A_(2)]`

D

`V=(1)/(3)xxhxx[A_(1)+A_(2)+sqrt(A_(1)+A_(2))]`

Text Solution

Verified by Experts

The correct Answer is:
D
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