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heenaasahu04:
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Radius=28cm
Circumference of circle =2πr
Circumference of circle
=2*22/7*28
=44*4=176
Distance=352m*100=35200cm
No of rotating wheel=Distance/circumference
No of rotating wheel=35200/176=200 times.
Circumference of circle =2πr
Circumference of circle
=2*22/7*28
=44*4=176
Distance=352m*100=35200cm
No of rotating wheel=Distance/circumference
No of rotating wheel=35200/176=200 times.
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