SOLUTION: the diametre of the wheel of a motor cycle is 49 cm.in how many revolutions,the motor cylcle will cover b6.16k.m of distance ?when pie is 22/7

Question 477854: the diametre of the wheel of a motor cycle is 49 cm.in how many revolutions,the motor cylcle will cover b6.16k.m of distance ?when pie is 22/7
Answer by cleomenius(959) (Show Source): You can put this solution on YOUR website!
Hello,

If the diameter is 49 cm, the distance covered in one revolution will be 49 times pi or apprx. 154 cm in one revolution.
This is our circumference.
This is 1.54 meters, or 0.00154 km.
0.00154 km * ( number of revovutions ) = 6.16 km.
The result I came out with is 4000 revolutions.
(Cleomenius)

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