Originally posted by Keyser:
Don't you have to multiply by 3.14 to get volume anyway?


No, Pi is used to get area. Area = Pi multiplied by the square of the Radius. Pie are squared... get it? LOL! To get volume, take the computed area times the length of the tube.

http://www.bnmotorsports.com "And I will strike down upon thee with great vengeance and furious anger those who attempt to poison and destroy my CEG brothers. And you will know I am the Moderator when I lay my vengeance upon you."