how do you find the perimeter of four and one half , three and one half , three and two thirds ,two and two thirds and eight feet and one feet

Add the numbers to get the perimeter.

4 1/2 + 3 1/2 + 3 2/3 + 2 2/3 + 8 + 1 = ?

You'll need to convert the fractions to equivalents with the same denominator.