What is the volume of a cylinder with the base radius of 10 units and a height of nine units?

Question

asked Jan 21, 2020 56.4k views

2 Answers

Rupok · Answer 1 · 2020-01-23T14:50:50+0000

Answer:

$V = 2827.43\ units^3$ or
$V = 900\pi\ units^3$

Explanation:

The volume of a cylinder is calculated by the following formula

$V = \pi r^2 *h$

Where r is the radius of the cylinder and h is the height

In this case we know that the radius r of the base is:

$r=10\ units$

and

$h=9\ units$

So the Volume is:

$V = \pi (10)^2 *9$

$V = 900\pi\ units^3$

$V = 2827.43\ units^3$

Lbstr · Answer 2 · 2020-01-26T17:59:19+0000

Answer:

The volume is
2827.4units^3 to the nearest tenth

Explanation:

The volume of cylinder is :
$V=\pi r^2h$

The base radius of the cylinder is r=10 units.

The height of the cylinder is h=9 units.

Substitute the values into the formula to get;

$V=\pi * 10^2* 9$

$V=900\pi units^3$

V=2827.4units^3 to the nearest tenth