Answer:

Explanation:
We have been given that a box of cereal has a width of 4 inches, and a length of 8 inches and a height of 12 inches.
To find the volume of our give box we will use volume of cuboid formula.
, where,
,
,
.
Upon substituting our given values in volume formula we will get,


Therefore, the volume of box of cereal is 384 cubic inches.