Mine

The wheel in a mine hoist has a diameter of 4 m. How many metres does the elevator cabin travel if the wheel rotates 89 times in the same direction?

Final Answer:

l =  1118 m

Step-by-step explanation:

D=4 m o=π D=3.1416 412.5664 m  l=89 o=89 12.5664=1118 m



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