What is the wheel diameter if on the 0.57 km track turns 106 times?

Correct answer:

D =  171.17 cm

Step-by-step explanation:

s=0.57 km m=0.57 1000  m=570 m n=106  o=s/n=570/106=285535.3774 m o=πd d=o/π=5.3774/3.14161.7117 m  D=d cm=d 100  cm=1.7117 100  cm=171.17 cm

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