There are two balance beams at gym. one is 15 feet long, the other is 162 inches long. which beam is longer?

The 15 ft. long balance beam because 162 inches is 13.5 ft.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.