Answer:
do it urself
Step-by-step explanation:
The surface area of a box is the sum of the areas of all the rectangular faces of the box.
Let length = x
Let width = y
Let height = h
SA = 2xy + 2xh + 2yh
Plug in the given values into the formula to find the area.
SA = 2(32)(25) + 2(32)(20) + 2(25)(20)
