Khan/khan-exercises — Issue #7049: Geometry 1 - ANSWER FORMAT
Author: KhanBugz
Created: 2011-11-25 10:12:05+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

Answer is given as 16 pi as shown in the format, but it is only accepted if the answer given is "16pi"

[geometry_1.html?seed=62&problem=circle-r-to-K (circles_1)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=62&problem=circle-r-to-K&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/geometry_1.html?seed=62&problem=circle-r-to-K&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2216%20pi%5C%22%22%2C19%5D%2C%5B%22hint-activity%22%2C%220%22%2C23%5D%2C%5B%22hint-activity%22%2C%220%22%2C26%5D%2C%5B%22correct-activity%22%2C%22%5C%2216pi%5C%22%22%2C39%5D%5D)

["16 pi","16pi"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

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