Khan/khan-exercises — Issue #7162: Solid geometry - Answer format
Author: KhanBugz
Created: 2011-11-28 03:03:55+00:00
State: open
Labels: chrome, lion, other

Reporter: avihawk@gmail.com

Prior problem: For the surface area of a cylinder problem with r=2 and height=9 it shows "number-space-pi" as acceptable answer format but will only accept "number-pi" without a space.
Thanks for all the great teaching!

[solid_geometry.html?seed=144&problem=cube-V](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=144&problem=cube-V&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=144&problem=cube-V&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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