Question

The formula V = πr²h can be used to find the volume, V, of a right circular cylinder with radius r and height h. What is the volume of the cylinder shown at the right?

a) 144π in³
b) 288π in³
c) 576π in³
d) 1152π in³

Answer 1

The volume of the cylinder can be found using the formula V = πr²h. Substituting the given values, the volume is 9.278 cm³.

Step-by-step explanation:

The volume of the given cylinder can be found using the formula V = πr²h, where V is the volume, r is the radius, and h is the height.

Using the given information from the question, the radius is 0.750 cm and the height is 5.25 cm.

Substituting these values into the formula, we get V = 3.142 × (0.750 cm)² × 5.25 cm = 9.278 cm³.

Therefore, the volume of the cylinder is 9.278 cm³.