Solve.The formula v = 
can be used to estimate the maximum safe velocity v, in miles per hour, at which a car can travel along a curved road with a radius of curvature r, in feet. To the nearest whole number, find the maximum safe speed for a curve in a road with a radius of curvature of 150 feet.
A. 12 mph
B. 8 mph
C. 19 mph
D. 31 mph
Answer: C
Mathematics
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