Answer:
Area = WxL=60 square inches
W = 5 inches
L = 12 inches
Step-by-step explanation:
Note, some teachers take points off if you don't include units!!
L = 2W+2
W = W
34 = 2L + 2W (perimeter)
34 = 2(2W+2) +2W solve for width
34 = 4W+4+2W = 6W+4
30 = 6W, so W=5
L = 2(5) +2 = 12
