Question 456441
Hi,

length=L
width=W

34= 2(L+W)
L= W+3

34= 2(W+3+W)= 2(2W+3)= 4W+6
34-6=4W
28= 4W
28/4=W
W= 7

L= 7+3
L=10

Answer: length=7 ft
         width=10 ft