V=1/3(3.14)r^2h
66=1/3(3.14)3^2h
66=9.42h
divide both side by 9.4
h=7.02
I could really use some help with this problem because I'm pretty confused on what to do.
The formula for the volume of a cone is V=1/3(pi)r^2h where v represents volume, r represents the radius of the base, and h represents the height. What is the height of a cone with a volume of 66 cubic centimeters and a base with a radius of 3 centimeters?
1 answer
1 answer