Khan/khan-exercises — Issue #10595: Significant figures 1 - Correct answer was deemed wrong
Author: KhanBugz
Created: 2012-01-07 06:15:39+00:00
State: open
Labels: lion, other, safari

I typed in 9 as the correct answer to this problem and it was deemed wrong, but when i checked the steps the answer was correct.

[significant_figures_1.html?seed=85&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=85&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/significant_figures_1.html?seed=85&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2210%5C%22%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22hint-activity%22%2C%220%22%2C21%5D%2C%5B%22hint-activity%22%2C%220%22%2C41%5D%2C%5B%22hint-activity%22%2C%220%22%2C50%5D%2C%5B%22correct-activity%22%2C%22%5C%229%5C%22%22%2C59%5D%5D)

["10","9"]

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