Khan/khan-exercises — Issue #5965: Units - units problem
Author: KhanBugz
Created: 2011-11-10 20:05:58+00:00
State: open
Labels: ie8, ie9, win7

Reporter: matttimm1@aol.com

says to report answer to the nearest thousandth which i tripled check as 827.196 but the program rounded it to the tenths place.An alien rocketship is traveling at a speed of 47 47 miles per hour. At this speed, how many inches will it travel in 1 second? Round to the nearest thousandth.

47miles hour ⋅5280 1 feet mile ⋅12 1 inches foot ⋅1 60 hours minute ⋅1 60 minutes second 47 \dfrac{\text{miles}}{\text{hour}} \cdot\dfrac{5280}{1}\dfrac{\text{feet}}{\text{mile}}\cdot\dfrac{12}{1}\dfrac{\text{inches}}{\text{foot}} \cdot\dfrac{1}{60}\dfrac{\text{hours}}{\text{minute}}\cdot\dfrac{1}{60}\dfrac{\text{minutes}}{\text{second}}

=827.200inch second

[units.html?seed=113&problem=english](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/units.html?seed=113&problem=english&debug)

["827.196","827.197"]

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