Re: What's the difference?

by Donkey

The volume.

After looking at the actual volume of an Olympic swimming pool I should have said a billion and not multi millions. In my defense I could not find what the volume of what a large concrete oil storage tank was.

Posted on Apr 14, 2017, 4:50 AM

Respond to this message

Goto Forum Home

Quantcast

eXTReMe Tracker