- - 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. :)
Answer:
(5, 0)
Step-by-step explanation:
The center of the circle is determined by the numbers being subtracted from the corresponding variables.
Answer:
14x6=84 which means they need to bring 84 batteries.
Step-by-step explanation:
Answer:
2nd one have a good day ;)