Question

The volume of this cylinder is 16,328 cubic feet. What is the height?

Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Answer 1

Given:

`\text{r = 20 mm}`

`\text{Volume = 16328}`

`\text{h = ?}`

Formula:

`\text{V} = \pi * \text{r}^2 * \text{h}`

Solution:

`16328 = 3.14 * 20^2 * \text{h}`

`16328 = 3.14 * 400 * \text{h}`

`\text{h} =(16328)/((3.14 * 400))`

`\text{h} =(16328)/(1256)`

`\boxed{\bold{h = 13}}`