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Soni-kay

  • 3 years ago

A bicycle wheel has a diameter of 70 centimeters. If the wheel completes 10,000 revolution while rolling in a straight line without slipping, how many kilometers does the wheel travel? Round your answer to the nearest kilometer. (100 centimeters=1meter, 1000 meters= 1 kilometer

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  1. completeidiot
    • 3 years ago
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    circumference = pi*d one rotation = one circumference distance travelled since you need this in kilometer, first convert 70 cm to km then calculate the circumference and multiply by 10000

  2. Soni-kay
    • 3 years ago
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    how do you convert cm to km ?

  3. completeidiot
    • 3 years ago
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    1000 cm = 1m 1000m = 1km

  4. completeidiot
    • 3 years ago
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    1000000 cm = 1 km

  5. Soni-kay
    • 3 years ago
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    oh ty

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