I need help in maths with 2 questions

Nov 9th, 2015
Price: $10 USD

Question description

I need help fast . Q.1) A wheel has diameter of 84 cm.  Find how many complete revolution must It take to cover 792 mtrs. Q.2) A boy is cycling such that the wheels of the cycle are making 140 revolutions per minute. If diameter is 60 cm find speed of the boy cycling per hour.

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(Top Tutor) Daniel C.
School: Boston College

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