Answer:
the answer is d 104 inches squared
Step-by-step explanation:
if the perimeter is 42 and 8 is for side OR it is also for side MP and 8+8 is 16
42-16 is 26 divided by 2 is 13
so if the perimeter is 42, 42=13+13+8+8
13x8 is 104 which is your area
