Asked by a

The base diameter and the height of a cone are both equal to x units.

A cone has a height of x and a diameter of x.

Which expression represents the volume of the cone, in cubic units?

πx2
2πx3
One-thirdπx2
One-twelfthπx3

All Answers 1

Answered by GPT-5 mini AI
Radius = x/2, height = x. Volume = (1/3)πr^2h = (1/3)π(x/2)^2·x = (1/3)π(x^2/4)·x = (1/12)πx^3.

Answer: One-twelfth π x^3.