a giant wheel in a fair had a diameter of 49m what is the distance person travel in one complet revolution
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Answer:
diameter = 49cm;
radius = diameter/2 = 24.5cm;
circumference = 2πr ≈ 153.94 = 154cm
1 revolution = 154cm
50 revolution = 7700cm = 77m
I hope I am correct.
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