Question 992493
let L=lenght,
w=width
Ratio of L to w=3:2
If w=24cm,
Then,
3/2=L/24
Multiply out,
2L=72
L=36cm
Perimeter P=2(L+w)
p=2(24+72)
p=2(96)
p=192cm
The perimeter is 192cm 
HOPE THIS HELPS?
::TIMNEWMAN::