Answer: 163.2in
Step-by-step explanation:
We need to find the area of all the sides on the box.
End triangles: A=lw/2
4 * 3/ 2 = 6 * 2 (Because there are two of them) = 12
Sides: A=lw
3.6 * 14 = 50.4 * 3 (Because there are three sides) = 151.2
151.2 + 12 =163.2
