Part 1
the width of a rectangle is 56 its length, l.
which expression represents the perimeter of the rectangle?
a.5/6l+l
b.4×5/6l
c.2(l+5/6l)
d.4(l+5/6l)
part 2
the perimeter of the rectangle from part 1 is 44 inches.
what is the area of the rectangle, in square inches?
inches

Part 1:
perimeter of a rectangle = 2(L + W)
W = 5/6 L
perimeter of a rectangle = 2( L + 5/6L) 

Part 2: 
perimeter of the rectangle is 44 inches
perimeter of a rectangle = 2(L+5/6L)
44 = 2(L+5/6L)
44 = 2L + 10/6 L
44 = 3 2/3 L 
L = 12

W = 5/6 L 
W = 5/6 x 12
W = 10

Area = L x W
Area = 12 x 10
Area = 120 square inches