Find the perimeter and area of the shape based on the information provided

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Select all of the following expressions that are equal to 2.5.