a bicycle wheel makes 500 revolutions in moving 11 km. find the diameter of the wheel pls ans me fast if u given wrong or irrelevant answer i will report.....
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Answered by
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Explanation:
5000 revolutions=11000 m
1 revolution=11000/5000 m
circumference=11/5 m
2πr=11/5
πd=11/5
22/7×d=11/5
d=11×7/(5×22)
d=11×7/110
d=7/10 m
d=0.7 m
d=0.7×100 cm
d=70 cm
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Answered by
1
Answer:
diameter=7m
Explanation:
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