Question

9-74. if you have 24 square tiles, how many different rectangles

Answer 1

`a)~~1* 24\\ \boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\boxed{}\\\\ b)~~2* 12\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}`



`c)~~3 * 8\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\\\ d)~~4* 6\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\\ \boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}\boxed{T}`