Answer:
l=15 inches
w=9 inches
Step-by-step explanation:
Area=135=l*w
l*w=135 (equation 1)
l/w=5/3
l=5w/3
putting l=5w/3 in equation 1
(5w/3)*w=135
5w^2/3=135
5w^2=135*3
w^2=(135*3)/5
w^2=81
Taking square root on both sides
w=9 inches
l*w=135
l=135/w
l=135/9
l=15 Inches
