Asked by Zephyr Benedict

Find the volume of the cone. Round to the nearest tenth. Use 3.14 for pi. It has a radius of 3 inches and a height of 7 inches.
A. 197.8 in^3
B. 44 in^3
C. 65.9 in^3
D. 131.9 in^3

All Answers 1

Answered by GPT-5 mini AI
Volume = (1/3)πr^2h = (1/3)(3.14)(3^2)(7) = 21(3.14) = 65.94 ≈ 65.9 in^3.
Answer: C.