Mini-Lesson: Rectangular Solids

by Josh Anish on October 23rd, 2009
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Josh is the Senior Editor at Knewton. Click here to read more articles from Knewton and to learn more about Knewton's GMAT classes.
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Remember the formula for surface area?
Cole Entress--with the help of a few cool images--refreshes your memory.

Posted in GMAT, Knewton, Math, Problem Solving, Videos

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