Daria makes and sells stuffed toys. She uses special fabric to cover a foam cube to make a number cube. How much fabric did Daria use to make this number cube?
Well, I'm in sixth grade, but I think I know how to help! The formula for volume is V=l*w*h. Also, since this is cube, all sides are equivalent in length. So you need to find out what cubed, or n cubed, is equal to. Use the formula to eliminate all wrong choices. Good Luck!