Which is correct and why

Mar 2015
1,720
126
New Jersey
C again.

Area of a sector measures angle.

\(\displaystyle A=\frac{1}{2}\theta R^{2}\)
That's the reason for the correct answer C.
 
Aug 2017
313
112
United Kingdom
C again.

Area of a sector measures angle.

\(\displaystyle A=\frac{1}{2}\theta R^{2}\)
That's the reason for the correct answer C.
That justifies saying that area is related to angle However, it does not justify saying that the relationship between area and inches is similar to the relationship between angle and degree (which is what the question actually concerns).