Question

rihan noticed the each wheel of his bicycle had diameter of 1.75m. find the number of revolutions of each wheel if he has to bicycle a distance of 22 km

Answer 1

Answer:

4000 revolution

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

circumference of wheel=175cm×22/7×2

25×22×2

50×2=100

distance distance in one revolution=100/100000

1/1000

distance distance in 22 revolutions=22×1000/1

=22000