Khan/khan-exercises — Issue #9539: Significant figures 1 - significant figures 1
Author: KhanBugz
Created: 2011-12-26 15:05:01+00:00
State: open
Labels: ie8, ie9, win7, wrong-or-unclear

Reporter: ewpetz@hotmail.com

question is significant figures in 0.0830
The explanination is telling me that the o after the decimal is not significant.

[significant_figures_1.html?seed=158&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=158&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=158&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%224%5C%22%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5C%224%5C%22%22%2C5%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%5D)

["4","4"]

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