SOLUTION: Find the volume of a cone with a base diameter of 12cm and a height of 9cm . Use the value 3.14 for π , and do not do any rounding. Be sure to include the co

Algebra ->  Volume -> SOLUTION: Find the volume of a cone with a base diameter of 12cm and a height of 9cm . Use the value 3.14 for π , and do not do any rounding. Be sure to include the co      Log On


   



Question 1076167: Find the volume of a cone with a base diameter of
12cm
and a height of
9cm
.
Use the value
3.14
for
π
, and do not do any rounding.
Be sure to include the correct unit in your answer.

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
V=(1/3)pi*r^2*h=
(1/3)pi*6^2*9=108 pi cm^3
=339.12 cm^3
the 6 comes from half the diameter, which is the radius