Math, asked by soha391, 1 year ago

The tyre of a car wheel has an outer diameter of
30 cm. How many times will the wheel rotate on
journey of 5 km?

Answers

Answered by sanyam75

13

Answer:

The circumference of the tyre = (2 * 22 * 30) ÷ ( 7 * 2) = 94.2cm = .942 m

No. of revolution = 5000 ÷ 0.942 ≈ 5308

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