Khan/khan-exercises — Issue #12308: Geometry 1 - Answer of Problem
Author: KhanBugz
Created: 2012-01-27 20:10:22+00:00
State: open
Labels: ie8, other, win7

The answer requires the pi sign but I dont know how to submit my answer without it.

[geometry_1.html?seed=143&problem=circle-d-to-c (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=143&problem=circle-d-to-c&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=143&problem=circle-d-to-c&debug&activity=%5B%5D)

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