Jacob answered 80% of the questions in a test correctly. He answered 32 of the questions correctly.
Work out the total number of questions in the test.

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?