Question

What is the volume of a right circular cylinder with a diameter of 6 meters and a height of 14 meters. Leave the answer in terms of π.

504π m3
396π m3
126π m3
84π m3

Answer 1

The volume of a right circular cylinder is given by the formula V = πr²h, where r is the radius of the base and h is the height.

Since the diameter of the cylinder is given as 6 meters, the radius is half of the diameter, or 3 meters.

Substituting the given values into the formula, we get:

V = π(3²)(14)
V = 126π

Which means the volume of the cylinder is 126π m³. Answer: 126π m3.