Khan/khan-exercises — Issue #11925: Solid geometry - prob
Author: KhanBugz
Created: 2012-01-23 21:10:09+00:00
State: open
Labels: chrome, hard, xp

don't be stupid and make the question easier

[solid_geometry.html?seed=153&problem=cylinder-V](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=153&problem=cylinder-V&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=153&problem=cylinder-V&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2272%20pi%5C%22%22%2C15%5D%5D)

["72 pi"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

MathJax is loaded, ready, queue length: 0