Question 27484
Perimeter = y + (y-2/3) + 3(y-2/3)  Note: 2 feet equals 2/3 of a yard.
P = y + y -2/3 + 3y -2
P = 5y - 2 and 2/3 yards.


I don't think that you can get a numerical answer without knowing the value of y.