A wet bicycle tire leaves a trace of water on the floor. The tire has a radius of 30 cm and the bicycle wheel makes 3 full rotations before stopping
How long is the trace of water left on the floor?
Round your answer to the nearest cm
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Answer:
566 cm
Step-by-step explanation:
given that radius of a tyre is r = 30 cm
total circumferance of it will be 2πr ; it took 3 full rotations
==> 3 X 2πr
==> 3 X 2 X 22/7 X 30 = 565.72 = 566 cm ( approx )
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