answersLogoWhite

0

The volume of a sphere is 4/3 pi R3 .

If the diameter is 18 inches, then the radius is 9 inches.

Volume = 4/3 pi (9)3 = 3,053.6 cubic inches = 13.22 gallons.

That's the volume of your sphere. We have no way of knowing

how much water may be in it. It may even be empty.

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
JordanJordan
Looking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
More answers

3,888

User Avatar

Add your answer:

Earn +20 pts
Q: How many gallons of water in a 18 inch diameter sphere?
Write your answer...
Submit
Still have questions?
magnify glass
imp