Question

What is the volume of a hemisphere with a radius of 4.8 ft, rounded to the nearest

tenth of a cubic foot?

Answer 1

231.6 ft³

Explanation:

volume of sphere:

V=
`(4)/(3) \pi r^(3)`

radius=4.8

plug in:

`(4)/(3) \pi (4.8)^(3)`

463.246686328

Volume of Hemisphere HALF of Volume of Sphere:

`(463.246686328)/(2)` =231.623343164

≈231.6 ft³

Answer 2

Answer: 231.6

Explanation: