Answer:
The length of the side is 16 in. Therefore the perimeter is 100 in. The area is 368.
Explanation:
For the area, separate into smaller shapes. Take the area of the two cubes, plus the area of the big rectangle.
So, 8x8=64
24x10=240
8x8=64
Add all those up and you get 368 and the area.
Hope this helps