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  1. What is the approximate equatorial circumference of the earth ?
    1. 30,000 km
    2. 35,000 km
    3. 40,000 km
    4. 45,000 km
Correct Option: C

NA


Comments

  1. SANTOSH KUMAR

    June 21, 2018 Reply

    The radius of Earth is around 6400 km. Now, the circumference of a circle=2πR.
    Equatorial circumference of the Earth = 2*3.14*6400 km ~ 40,000 km

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