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    Question

    A sphere has a diameter of 35 cm. Find its total surface

    area.
    A 1856.25 cm² Correct Answer Incorrect Answer
    B 11314.29 cm² Correct Answer Incorrect Answer
    C 15314.66 cm² Correct Answer Incorrect Answer
    D None of these Correct Answer Incorrect Answer

    Solution

    ATQ,
    Given: Diameter = 35 cm

    Radius: r = 35/2 =17.5 cm

    Formula:
    Image

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