There is no direct relationship
The sacle factor between two shapes is the same as the ratio of their perimeters.
Their perimeters are in the same ratio.
There is no particular reason. In fact, in general, two shapes will have different areas or perimeters or both.
if you add up all the sides but in a smart way
Yes.
No
Yes
There is no relationship between the two.
A ratio shows the relationship between two quantities.Formula
because it can
What is the relationship between ethics and WHAT? You need at least two things to have a relationship.
The relationship you describe is called an analogy.