Khan/khan-exercises — Issue #14879: Solid geometry - What is the surface area of a cube with side length 5?
Author: KhanBugz
Created: 2012-02-28 22:06:29+00:00
State: open
Labels: firefox, vista, wrong-or-unclear

La respuesta correcta es 5 x 5=25

( debe ser 25 )

[solid_geometry.html?seed=105&problem=cube-T](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=105&problem=cube-T&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solid_geometry.html?seed=105&problem=cube-T&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22125%5C%22%5D%22%2C15%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2225%5C%22%5D%22%2C15%5D%2C%5B%22hint-activity%22%2C%220%22%2C168%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2225%5C%22%5D%22%2C184%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%225x5%5C%22%5D%22%2C30%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2220%5C%22%5D%22%2C30%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2225%5C%22%5D%22%2C16%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%225%20x%205%5C%22%5D%22%2C164%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%225%20x%205%5C%22%5D%22%2C9%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%225%20x%205%5C%22%5D%22%2C2%5D%2C%5B%22incorrect-activity%22%2C%22%5B%5C%2225%5C%22%5D%22%2C17%5D%5D)

[["125"],["25"],["25"],["5x5"],["20"],["25"],["5 x 5"],["5 x 5"],["5 x 5"],["25"]]

Mozilla/5.0 (Windows NT 6.0; WOW64; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

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