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Mathematics, 25.05.2020 11:57 money2tymes

Hi! got two questions!
I really don't understand revolution or distance, and I don't think I ever will.
1.calculate the radius of a wheel which covers a distance of 0.88 km in 200 revolutions?
2.A wheel of radius 14cm went round 1000 times ,what distance did it cover in km?
Give your answer to 2 decimal places
Thanks!
And please explain

ansver
Answers: 3

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