Wednesday

January 18, 2017
Posted by **mysterychicken** on Friday, May 29, 2009 at 12:31pm.

If the surface area of a sphere is 64pi what would be it's radius and volume?

formula:: V= 4/3*pi*r^3 [i think]

Thanks

-MC

- Pre-Algebra -
**bobpursley**, Friday, May 29, 2009 at 12:45pmYes, that is is. Solve for radius.

Then surface area is 4PIr^2