Answer: it gets smaller, 13 times smaller
Step-by-step explanation:
Size of the figure/13
Answer:
What?
Step-by-step explanation:
Answer : I’ll say it’s B.
If it’s wrong sorry. I tried.
I'll assume those are squares. We know D is an identity:

Dividing through by


That's A.
Dividing the original through by


Not quite B, wrong sign on tangent.
C has the wrong sign on cosine squared as well.
Identities: A & D