Khan/khan-exercises — Issue #6798: Geometry 1 - geometry
Author: KhanBugz
Created: 2011-11-21 15:37:03+00:00
State: open
Labels: firefox, snowleo, wrong-or-unclear

Reporter: phammatthewjoseph@gmail.com

when i try all possible ansers of pi and 3.14 on my calulator i get 28.27 28.26 and alot of others but none of these work

[geometry_1.html?seed=127&problem=circle-r-to-K (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=127&problem=circle-r-to-K&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=127&problem=circle-r-to-K&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10

MathJax is loaded, ready, queue length: 0