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the_storm

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## Homework Statement

Using integration, Find the Volume of a right circular cone with height h and base radius r

## The Attempt at a Solution

since the volume is

V(x) = [tex]\int A(x) d(x)[/tex]

so I divided the cone into horizontal circles with radius r and r = [tex]\sqrt{s^{2} + y^{2}}[/tex] where is the hypotenuse and y is the height of the cone.

then I integrate with respect to y, but I got nothing so is there any help to find the volume of the cone ?

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