OpenStudy (anonymous):

A cone with a radius of 3" has a total area of 24 sq. in. Find the volume of the cone. 24pi 15pi 12pi

5 years ago
OpenStudy (pfenn1):

By area do you think they mean the surface area of the cone or the area of the base? Volume of cone given by $V=\frac13\pi r^2h$Surface area of a cone given by$SA=\pi rs+\pi r^2$

5 years ago