What is the volume of a hemisphere with a radius of 6.1 ft, rounded to the nearest tenth of a cubic foot

The volume of the hemisphere is 1,426.7 ft^3

Step-by-step explanation:

A hemisphere is a shape which is half the size of a sphere.

Mathematically, the volume of a sphere = 4 * pi * r^3

Since a hemisphere is half, the volume of a hemisphere = 2 * pi * r^3

in this question, our r = 6.1 ft

plugging this value into the equation, we have

V = 2 * 22/7 * 6.1^3 = 1,426.7377 ft^3

The question wants the answer to the nearest tenth.

That is 1,426.7 ft^3