Question

The volume of a cone of radius r and height h is V=1/3πr^2 h.Solve for r.Please help me anyone!!!! I need to know the answer now!!!

Answer 1

`V= (1)/(3) \pi r^2h`


`V= ( \pi r^2h)/(3)`


`3V= \pi r^2h`


`r^2 = (3V)/( \pi h)`


`r = \sqrt{(3V)/( \pi h)}`