I think B if not type 1/3 pi 6 squared and add 6.71 or something with the 6.71
SAS and SSS cannot be solved using the Law of Sines.
the sum of supplementary angles is 180 degree
therefore
x +2x = 180°
3x = 180
X = 180/3 = 60°
the value of X is 60°
You can write it as a proportion and then solve the proportion.
(2.5 hours is 150 minutes)
14 cars x cars
--------------- = -------------------
45 minutes 150 minutes
Then solve.
x=46.6666666
So that is about 47 cars
The answer to this question is 4/6 because of the ratio changes to a division sign