An igloo can be modeled as a hemisphere. Its radius measures 3.8 m. Find its volume in cubic meters. Round your answer to the nearest tenth if necessary.

Answer 1

The formula for the volume of a hemisphere is V = (2/3)πr^3.

Plugging in the given radius of the igloo, we get:

V = (2/3)π(3.8)^3
V = (2/3)π(54.872)
V ≈ 114.972 cubic meters

Therefore, the volume of the igloo is approximately 114.972 cubic meters.