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28-08-2020
Mathematics

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g If a bowling ball with a radius of 12 centimeters rolls down an 18 meter lane, through how many radians does it rotate

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sqdancefan sqdancefan

28-08-2020

Answer:

150 radians

Step-by-step explanation:

Arc length as a function of angle is ...

s = rθ

Then the angle is ...

θ = s/r = (1800 cm)/(12 cm) = 150 . . . radians

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