4 added to the difference of d minus 3
2 answers:
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a cube, like the one in the picture below, has a width=length=height, all sides are equal. Now, on this one we know it has a volume of 27 in³.
what happened is, Bethany stayed up late last nite till 2am watching reruns of the Teletubbies, so she needs to take a good nap, is all.
