Math, asked by amitkumaryadav17, 1 year ago

Diameter of a wheel is 7m to covered 22km distaice how many revolution take by wheel

Answers

Answered by varunt802
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 ZunayedTIME
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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