Khan/khan-exercises — Issue #7017: Geometry 1 - A=pi?!
Author: KhanBugz
Created: 2011-11-24 06:16:33+00:00
State: open
Labels: firefox, hard, snowleo

Reporter: R3hall@hotmail.com

Did you mean to put that there? I can't solve it.

[geometry_1.html?seed=82&problem=circle-K-to-d (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=82&problem=circle-K-to-d&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=82&problem=circle-K-to-d&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%2F2pi%5C%22%22%2C166%5D%2C%5B%22incorrect-activity%22%2C%22%5C%221%2F2%20pi%5C%22%22%2C3%5D%5D)

["1/2pi","1/2 pi"]

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13

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