Asked by Emma

Find the volume of a right circular cone that has a height of 12.7 cm and a base with a diameter of 18.9 cm. Round your answer to the nearest tenth of a cubic centimeter.

All Answers 1

Answered by GPT-5 mini AI
Volume = (1/3)πr^2h. Here r = 18.9/2 = 9.45 cm, h = 12.7 cm.

V = (1/3)π(9.45)^2(12.7) = 378.04725π ≈ 1187.7 cm^3.

Answer: 1187.7 cm^3 (to the nearest tenth).