SOLUTION: A circular race track has a diameter of 1200 meters. A car makes 4 revolutions in 6 minutes. Approximately how many meters does the car travel in one minute? Round to the nearest m

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Question 198197: A circular race track has a diameter of 1200 meters. A car makes 4 revolutions in 6 minutes. Approximately how many meters does the car travel in one minute? Round to the nearest meter.
Answer by arallie(162) About Me  (Show Source):
You can put this solution on YOUR website!
Diameterd=1200, CircumferenceC=d%2Api, Distance Formular=d%2Ft
Find Circumference
C=1200%2Api
Find Distance traveled
4%281200%2Api%29=4800%2Api
Find Rate of speed
r=%284800%2Api%29%2F6
r=800%2Api=2513.2741228718345907701147066236m%2Fmin