Question 1053838
3w= 2L + 3
(3w-3)/2 = L
w(3w-3)/2 = 108
w(3w-3) = 216
3w^2 - 3w - 216= 0
w^2 - w - 72 = 0
(w-9)(w+8) = 0
w = 9m  and L = 12m {{{(27-3)/ 2}}}
P = 2L + 2w
P = 18m + 24m = 42m