SOLUTION: A car entered a roundabout, traveled 280 feet, then turned onto Perry street. The roundabout has a diameter of 150 ft, find the Angle the angle of rotation to nearest degree the ca
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Question 1178144: A car entered a roundabout, traveled 280 feet, then turned onto Perry street. The roundabout has a diameter of 150 ft, find the Angle the angle of rotation to nearest degree the car traveled.
Found 2 solutions by mananth, Alan3354:
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
The car has taken a circular path with diameter 150 ft.
Length of arc = 280 ft
l(arc) = (/360) * pi * 150
(280*360)/(3.14 *150)=
= 214 deg
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A car entered a roundabout, traveled 280 feet, then turned onto Perry street. The roundabout has a diameter of 150 ft, find the Angle the angle of rotation to nearest degree the car traveled.
-------
r = 75
Angle = 280/75 radians
1 radian = 180/pi degrees
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