Question

What is the approximate volume of the cylinder? Use 3.14 for п.

4 cm
Formula:
Work:
9 cm
A. 324 cm3
о В. 452.16 cm3
о с. 734.76 cm3
ор. 1,017.36 cm
ОООО

Answer 1

Given:

Given that the radius of the cylinder is 4 cm.

The height of the cylinder is 9 cm.

We need to determine the volume of the cylinder.

Volume of the cylinder:

The volume of the cylinder can be determined using the formula,

`V=\pi r^2 h`

where r is the radius and h is the height of the cylinder.

Substituting π = 3.14, r = 4 and h = 9 in the above formula, we get;

`V=(3.14)(4)^2(9)`

`V=(3.14)(16)(9)`

`V=452.16 \ cm^3`

Thus, the volume of the cylinder is 452.16 cm³

Hence, Option B is the correct answer.