Question

Help me with my math please

Answer 1

the answer would be C

Answer 2

`C)~2~in`

Explanation:

`v=4/3 \pi r^3`

`4=4/3~\pi r^3`

`12/4\pi =r^3`

`√(3/\pi ) =√(r^3)`

`0.977=r`

`D=2r`

`D=2(0.977)`

`D=1.9544~orD=2~in`

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hope it helps...

have a great day!!