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December 22, 2014

December 22, 2014

Posted by **Sky** on Friday, April 22, 2011 at 12:26pm.

A. 8 cubic inces

B. 16 cubic inches

C. 256 cubic inches

D. 512 cubic inches

- Math -
**drwls**, Friday, April 22, 2011 at 12:54pmLet the side length be a.

The area is 6 a^2 = 384, so

a^2 = 64

That should tell you what the value of a is.

The volume of the cube is a^3. It is one of your choices. Do the numbers.

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