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If a wheel has diameter 42cm, then how f...

If a wheel has diameter 42cm, then how far does the wheel go (in meters) in 12 revolutions?(Take `pi=22/7`)

A

`21.45`

B

`15.84`

C

`23.27`

D

`17.64`

Text Solution

Verified by Experts

The correct Answer is:
B
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