Question

Use cavalieri's principle to calculate the exact volume of an oblique cylinder with a radius of 15 meters and a height of 12 meters

A.180pi m^3
B.225pi m^3
C.360pi m^3
D.2700pi m^3

Answer 1

The correct option is D.

Explanation:

The radius of cylinder is 15 meters and the height is 12 meters.

The volume of cylinder is

`V=\pi r^2h`

Where, r is radius and h is height.

Put r=15 and h=12 in the above formula.

`V=\pi (15)^2(12)`

`V=2700\pi`

The volume of the cylinder is 2700π m³.

Therefore the correct option is D.