Khan/khan-exercises — Issue #7196: Pythagorean theorem 1 - Pythagorean Theorem 1
Author: KhanBugz
Created: 2011-11-28 18:10:48+00:00
State: open
Labels: firefox, other, xp

the "hint" section ends with - "then, c = (sq root sign)of 85". When I typed it into the answer slot (sq root box)- result is frown and I cannot continue. Thanks.

[pythagorean_theorem_1.html?seed=27&problem=find-hypotenuse](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pythagorean_theorem_1.html?seed=27&problem=find-hypotenuse&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/pythagorean_theorem_1.html?seed=27&problem=find-hypotenuse&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B3%2C15%5D%22%2C214%5D%2C%5B%22hint-activity%22%2C%220%22%2C112%5D%2C%5B%22hint-activity%22%2C%220%22%2C114%5D%2C%5B%22hint-activity%22%2C%220%22%2C115%5D%2C%5B%22hint-activity%22%2C%220%22%2C183%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C187%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C5%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C44%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C26%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5Bnull%2C85%5D%22%2C57%5D%5D)

[[3,15],[null,85],[null,85],[null,85],[null,85],[null,85],[null,85]]

Mozilla/5.0 (Windows NT 5.1; rv:8.0) Gecko/20100101 Firefox/8.0

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