Answer:
though this looks difficult. It's easier than you think. Just not visible until its visible. If I knew the answer, i would have told you... sorry.
L = 2w
2w + 2(2w) = 90
2w + 4w = 90
6w = 90
w = 15
L = 2(15)
L = 30
Length is 30 and width is 15
Well this is an easy one. ok so you only have to times 7/2 by 2. That will equal 14/8
