Question

A cone has a base radius of 5 centimeters and a height of 18 centimeters. What is the volume of the cone? A. 450π cm3 B. 150π cm3 C. 30π cm3 D. 90π cm3

Answer 1

I just took the test and the answer is 150

Answer 2

V = pi × r² h/3
V = pi × 5² 18/3
V = pi × 25 × 18/3
V = pi × 25 × 6
V = pi × 150
V = 150pi cm³

Your answer is B. 150pi cm³