we know that for effects of the problem we will consider each candy as if it were a cube of side equal to the diameter [the volume of a cube]=b³ b=diameter--------> b=0.25 in [the volume of a cube]=0.25³-----> 0.015625 in³
[total volume of the candies in the machine]=120*[volume of one candy] [total volume of the candies in the machine]=120*[0.015625] [total volume of the candies in the machine]=1.875 in³