Khan/khan-exercises — Issue #7682: Distance formula - The correct answer is 6, my answer was square for 36. Which is 6. So my answer was correct, right?
Author: KhanBugz
Created: 2011-12-03 22:31:56+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Reporter: lucascentral@gmail.com

What is the distance between two points: (-3, 8) and (3, 8)
My answer: Square(36)
Site says that the answer was wrong. I don't think so.

[distance_formula.html?seed=9&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distance_formula.html?seed=9&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/distance_formula.html?seed=9&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5B1%2C36%5D%22%2C14%5D%5D)

[[1,36]]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

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