Question

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

Answer 1

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