Diameter of a wheel is 7m to covered 22km distaice how many revolution take by wheel
Answers
Answered by
1
Answer:
484
Step-by-step explanation:
diameter = 7 meter
circumference = 22/7 * d = 22/7 * 7 =22 m
now revolutions = 22 km * 22m
= 484
hope it helps
Answered by
1
Answer:
Step-by-step explanation:
Given,
Diameter=7 m. [D]
Circumference=2⚻r=⚻×2r=⚻D=(22/7)×7 m=22 m
Therefore Number of revolutions=Distance÷Circumference=22 km÷22 m=22000 m÷22 m=1000 revolutions
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