14. Michael is an art elective programme student who is working on an assignment. He plans to cover a rectangular sheet of paper of dimensions 126 cm by 108 cm with identical square patterns. (i) What is the least number of square patterns that could be formed on the sheet of paper? (ii) How do you determine what other shapes can the patterns be if they are to fit the sheet of paper perfectly? Explain your answer.

PLEASE GIVE A GOOD EXPLAINATION I HAVE AN EXAM.​