Khan/khan-exercises — Issue #7176: Solid geometry - acceptable answer format is wrong
Author: KhanBugz
Created: 2011-11-28 10:04:05+00:00
State: open
Labels: chrome, other, win7

Reporter: toffa@ymail.com

I wrote the answer as "72 pi" but it was wrong, the answer was "72pi" yet the acceptable answer format shows a space!

[solid_geometry.html?seed=98&problem=cylinder-V](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=98&problem=cylinder-V&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=98&problem=cylinder-V&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2272%20pi%5C%22%22%2C35%5D%2C%5B%22hint-activity%22%2C%220%22%2C36%5D%2C%5B%22hint-activity%22%2C%220%22%2C36%5D%2C%5B%22correct-activity%22%2C%22%5C%2272pi%5C%22%22%2C52%5D%5D)

["72 pi","72pi"]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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