To find the volume, you multiply length times width times height. In this case, it would be 0.5 times 0.5 times 0.5, which equals 0.125. Hope this helps!
To find the volume of a cube, you just get the length of one side and multiply it three times. Remember, not by three. So since one side is 0.5, you will do; 0.5 × 0.5 × 0.5 = 0.125 0.125 is your answer.