Is volume measured in square units or cubic units?

I’m stuck on this i don’t understand.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

20 ! identify the degree of comparison of the underlined adjective or adverb. read the sentence. for marley, spelling is the most difficult subject. which best identifies the degree of comparison of the underlined adjective or adverb? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-a. imperativeb. comparativec. superlatived. positive