The volume of a right circular cylinder can be approximated as follows: volume = πr2h; where r is the radius of the cylinder and h is the height of the cylinder; π is a constant that is roughly equal to 3.using the simple approximation above, calculate the volume of a right circular cylinder with a radius of 2 meters and a height of 9 meters.

Volume of the right circular cylinder is

Explanation:

Given -

Radius of the right circular cylinder meters

Height of the right circular cylinder meters

The volume of the right circular cylinder is given by the following formula

..............Eq (A)

Where,

, a constant

radius of the cylinder in meters

height of the cylinder in meters

Substituting the given values in above equation A, we get -

Thus, Volume of the right circular cylinder is