Which set of measurements identify the length, width, and diagonal of a rectangle?

5 ft, 7 ft, 8 ft
6 in., 7 in., 12 in.
8 cm, 9 cm, 10 cm
9 m, 12 m, 15 m

Not sure what the question is?

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.