SOLUTION: Find the volume of a right circular cone where the radius of the base is 21 in. and the height is 9 in. Give the exact value. I think the formula is V=1/3 pie r squared h.

Algebra ->  Volume -> SOLUTION: Find the volume of a right circular cone where the radius of the base is 21 in. and the height is 9 in. Give the exact value. I think the formula is V=1/3 pie r squared h.      Log On


   

Question 105001: Find the volume of a right circular cone where the radius of the base is 21 in. and the height is 9 in. Give the exact value.
I think the formula is V=1/3 pie r squared h.
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
V=1/3*3.14*21^2*9
V=(3.14*441*9)/3
V=12,462.67/3
V=4,154.22 CUBIC INCHES IS THE ANSWER FOR THE VOLUME.