SOLUTION: when a wheel of radius 50cm makes 2 revolution the linear distance travelled by it is?

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Question 752258: when a wheel of radius 50cm makes 2 revolution the linear distance travelled by it is?
Answer by malglu(63) About Me  (Show Source):
You can put this solution on YOUR website!
twice the circuference
the circuference is 2 pi r
so 2 * 3.142 * 50
314.2cm