A bicycle wheel makes 5000 revolutions in moving 11km. Find the circumference and the diameter of the wheel...
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sking10:
Is it 50000 m or km
If it is 50000 then probably their is some mistake in your textbook
???
You cannot tell that your bicycle wheel has 50000 metre kilometre its radius you can think it's simply you can measure your bicycle Wheel in your home it reduce will be not more than 2.5 M or 1 m
A fool will tell that his bicycle has radius50000
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how u got it is crrcvt
Answers
Answered by
2
the bicycle makes 5000 revolutions in moving 11 km or 11000 m.
in moving Revolution the bicycle wheel covers distance equal to its circumference.
Let the bicycle circumference be x m.
By the question.
distance covered by the bicycle Wheel in 5000 revolution =5000 * x
therfore 11000=5000*x
x=11000/5000
=2.5 m ( ans )
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Answered by
1
Answer:
Step-by-step explanation:given:
Distance =11km
Revolution made=5000
Formula:
Circumference =distance /revolution
5000/11=circumference
=454.545.
C=2*22/7*r
454.545*7/2*22=r
=34999.965
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