Question

in how many revolotion can bicycle wheel of diameter 4.9m cover a distance of 46.2kmhow many revolotion can bicycle wheel of diameter 4.9m cover a distance of 46.2km..

Answer 1

Step-by-step explanation:

diameter = 49cm;

radius = diameter/2 = 24.5cm;

circumference = 2πr ≈ 153.94 = 154cm

1 revolution = 154cm

50 revolution = 7700cm = 77m

I hope I am correct.

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