I'm supposed to find the volume of a tank(cylinder shape) that has a base with a radius of 10 meters and it's height is 12 meters. My answer was 1,381.6, using the formula 3.14(pi) X r(2) X H but it came out wrong...? I've done this over five times! What is my problem?

Question

anonymous · Answer

Volume = pr2 x height
V = pr2 h

anonymous · Answer

what is pr?

anonymous · Answer

pi

anonymous · Answer

radius^2

anonymous · Answer

http://www.mathexpression.com/volume-of-a-cylinder.html

anonymous · Answer

v=pi* 10 *10  * 12 = 1200 pi = 3768