I hope this helps you
6+4×2^3
6+4×8
6+32
38
Polygons are similar? Well there is no picture provided, so I have no idea what you're talking about. But I think you might be asking if in general all polygons are similar, and if that's the case, they are not. Similar means they are similar in at least one aspect, and all polygons are different from each other, only adding one line for each bigger polygon. So I don't know if this helped you, but I tried anyways.
The answer would be 48.
All you would have to do is multiply the height (the straight line) and the length which is the 6.
Answer:
B. False
Step-by-step explanation:
Congruent Definition: having the same size and shape.