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 surpriseA cube-shaped gift is 11 centimeters long. What is the least amount of wrapping paper you need to wrap the gift?
 Apr 20, 2016
edited by Guest  Apr 20, 2016
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It is CUBE shaped, so each side is a SQUARE and all of the sides are the same size.

Each side is 11 x 11 = 121 sq cm

There are SIX sides to a cube, so the MINIMUM amount of paper would be   6 x 121  =   726   sq cm of paper

 Apr 20, 2016

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