−312−(−2)
=−72−(−2)
=−72−(−2)
=−32
=−112
Well i am thinking the length could be 24 and thw width cold be 12 remember add all the sides that is your perimeter the area is length times width
Answer:
132 square cm = 20.46 square inches
Step-by-step explanation:
Total surface area = area of base (square) + 4 x area of one triangle.

There you go! Hope this helped!✌️