Question

The volume of a right cylinder is 896 pi cubic inches and the height is 14 inches. find the radius

Answer 1

Radius is 8 inches
Hope this helps

Answer 2

Volume of a cylinder is its cross sectional area times its height:


`v = (\pi \: {r}^(2) )h`

solve for r:


`896\pi = \pi \: {r}^(2) * 14`


`{r }^(2) = 64`


`r = 8 \: in`

The radius of the cylinder is 8 inches.