Answer:
I think the answer is C but I'm not 100% sure
- - Solve:
To find the volume of a sphere:

3.14≈π
Now since its telling us to use π, then we do our formula by multiplying by π.
π=3.14 (Approximate amount)
So:

So you are correct.
When Radius=9, you plug in for R. :)
6 + 2(x)2
6 + 2(3)2
=6 + 6(2)
=6 + 12
=18
Answer:
-14a -14- 27/a-2 hope this helps
Step-by-step explanation: