Answer:
The volume of a sphere is 
Step-by-step explanation:
We have,
The radius of a sphere is 3 inches.
It is required to find the volume of a sphere.
The volume of a sphere is given by formula as follows :

So, the volume of a sphere is
.
Plug in 2 for your x, you'll get 2(2^2)+3, which becomes 2(4)+3, 8+3, 11.
Answer:
you need to find the volume of the cylinder 1rst
Step-by-step explanation:
Answer:
c=
hy−w
/6y
Step-by-step explanation:This is what i got.
It would take 20 hours since 8,000 times 5 is 40,000 so 4 times 5 is 20.
Logic.