Question

PLEASE HELP!! What could be the answer?

Answer 1

c. 18
`\pi` cubic inches

Explanation:

half sphere's volume:

`V=(2)/(3) \pi r^(3)` r = 6/2 = 3 inches

`V=(2)/(3) \pi (3)^(3) =(2)/(3)( 27\pi )=(54)/(3) \pi =18\pi`

Hope this helps