Khan/khan-exercises — Issue #6511: Geometry 1 - whats the answer
Author: KhanBugz
Created: 2011-11-17 04:58:19+00:00
State: open
Labels: hard, ie8, ie9, vista

[geometry_1.html?seed=192&problem=circle-d-to-K (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=192&problem=circle-d-to-K&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=192&problem=circle-d-to-K&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C69%5D%2C%5B%22hint-activity%22%2C%220%22%2C70%5D%2C%5B%22hint-activity%22%2C%220%22%2C71%5D%5D)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/5.0; SLCC1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.5.30729; .NET4.0C; .NET CLR 3.0.30729; Zune 4.7)

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