What is the volume of a hemisphere with a diameter of 37.6 m, rounded to the nearest tenth of a cubic meter?

Answer 1

The volume of a sphere is (π4/3)πr³. A hemisphere is half, so that would be 4/6πr³. The eadius is half the diameter, so 18.8.

(4/6)π(18.8³) = 13,916.6 m³