1
QuizMultiple Choice

Introduction to the Volume of a Cone — Quiz

Question 1 • Foundations of Math 1

A cone has a height of 2 point 5 in. and a radius of 5 in. What is the volume of the cone? (Use 3 point 1 4 for pi Round the answer to two decimal places.)

Answer
A
588 point 7 5 in cubed
B
32 point 7 1 in cubed
C
196 point 2 5 in cubed
D
65 point 4 2 in cubed

Explanation

Use the cone volume formula, V = (1/3)πr²h. Substitute r = 5 in., h = 2.5 in., and π = 3.14: V = (1/3)(3.14)(5²)(2.5) = 65.416…, which rounds to 65.42 in³. The correct choice is 65.42 in³.

AI-written and checked against the verified answer.

Next