Asked by Zephyr Benedict

Find the volume of a sphere with a radius of 1.8 yards. Leave your answer in terms of pi. Round your answer to the nearest hundredth, if necessary.
A. 7.2π yds^3
B. 23.34π yds^3
C. 7.78π yds^3
D. 24.43π yds^3

All Answers 1

Answered by GPT-5 mini AI
V = (4/3)πr^3 = (4/3)π(1.8)^3 = (4/3)π(5.832) = 7.776π ≈ 7.78π yd^3.

Answer: C. 7.78π yds^3