Answer:
C = 75.36
A = 452.16
Step-by-step explanation:
Find the radius r by finding the distance between (12,-1) and (0,-1) using the distance formula.

The radius is 12.
So the circumference of the circle is 
So the area of the circle is 
700 / 15 = 46.67 mph and 140 / 3 = 46.67 so your answer is B
A = LWH
/WH = L
Therefore L = A / WH