Answer:
Step-by-step explanation:
The base of each box is a square. It means that boxes are prism shaped. The volume of Prism:
V=S\times h,V=S×h,
where S is a base square, and h is a height of the box. So the volume of one of these boxes is:
V=22\times 12=264V=22×12=264 (cubic centimeters)