Khan/khan-exercises — Issue #7412: Unit circle - rounding
Author: KhanBugz
Created: 2011-12-01 00:27:01+00:00
State: open
Labels: hard, ie8, xp

Reporter: akirathequick@gmail.com

that main issues i am having is that i am puting the in the right numbers but i am not told how many sig-figs to put so it keeps marking it down as wrong i.e. my ans is 0.90 the computer's ans is 0.906 please clear this up soon

[unit_circle.html?seed=163&problem=degrees](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/unit_circle.html?seed=163&problem=degrees&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/unit_circle.html?seed=163&problem=degrees&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%220.90%5C%22%22%2C114%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22correct-activity%22%2C%22%5C%220.906%5C%22%22%2C18%5D%5D)

["0.90","0.906"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SLCC; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; SLCC)

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