Khan/khan-exercises — Issue #15604: Geometry 1 - video choice
Author: KhanBugz
Created: 2012-03-07 00:24:16+00:00
State: open
Labels: chrome, hard, vista

the videos it refers me too do not help at all. im having trouble with circle formulas and the system keeps on referring me to area and perimeter, which doesn't help at all

[geometry_1.html?seed=170&problem=circle-K-to-c (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=170&problem=circle-K-to-c&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=170&problem=circle-K-to-c&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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