The answer is A 2.
The third side must be > A - B or 6 - 3 = 3.
The third side must be > 3 so only 2 does not fit.
So first you would have to add $25+$13.50=38.5 then subtract 38.5-2.68=35.82
The formula for the volume of a cube is length times width times height. Since the sides of a cube are all the same, it would be 12 cubed (12 x 12 x 12). The answer is 1,728 centimeters cubed.
