SOLUTION: How many revolutions will a car wheel of diameter 28 inches make over a period of half an hour if the car is traveling at 60 miles per hour? round your answer to the nearest tenth.

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Question 259535: How many revolutions will a car wheel of diameter 28 inches make over a period of half an hour if the car is traveling at 60 miles per hour? round your answer to the nearest tenth.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
How many revolutions will a car wheel of diameter 28 inches make over a period of half an hour
if the car is traveling at 60 miles per hour? round your answer to the nearest tenth.
:
No. of inches traveled in 30 min at 60 mph/wheel circumference
:
%28.5%2A60%2A5280%2A12%29%2F%28pi%2A28%29 = 21,608.7 revolutions