Question

Find the volume of a cylinder with a diameter of 10 inches and a height that is three

times the radius. Use 3.14 for pi and round your answer to the nearest tenth. (Hint: You
may only enter numerals, decimal points, and negative signs in the answer blank) (4
points)

Answer 1

Volume of the cone =
`1177.5\,inches^3`

Explanation:

Diameter of the Cylinder =
`10\,inches`

Radius=

`=(10)/(2)\\ =5\,inches`

Height :

`=3 * radius\\=3* 5\\=15\,inches`

Volume of the cylinder is :

`\pi * r^2* h`

`=3.14*(5* 5)* 15\\\\=3.14* 25 * 15\\\\=3.14* 375\\\\=1177.5\,inches^3`

Volume of the cone is :
`1177.5\,inches^3`