the surface of a sphere is 16pi. find the volume....... can someone please show the steps it has been awhile since ive done this
All you need is a little algebra and a couple of formulas. You CAN be expected to know these for an exam.
Sphere Volume = $\displaystyle \frac{4}{3}\pi r^{3}$
Sphere Surface Area = $\displaystyle 4\pi r^{2}$
Use the given information to find r.
Calculate the Volume.