Question 905445
A=108
108=Lw
w=108/L
p/w=14/3
p=2L+2w
(2L+2w)/w=14/3
2L+2w=14/3w
2L+2(108/L)=14/3(108/L)
2L+216/L=504/L
2L^2=504-216
2L^2=288
L^2=144
L=12
w=108/12
w=9
p=2*12+2*9
p=24+18
p=42
p/w=14/3
42/9=14/3
(42/9)/3=14/3
(42/3)/(9/3)=14/3
14/3=14/3