Answer:
The first one (Top left)
Step-by-step explanation:
It's just the shape broken down into 6 parts, two sides (height) and 4 length pieces
If you cut and fold a piece of paper that looks like the first one and tape the sides together, you would get the shape shown above. (rectangle)
The second one is a square.
The third one (left bottom) is a prism
Fourth one is a prism.
I hope this helps :)
