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    Question

    A solid metallic sphere of radius 8.4 cm is melted and

    recast into a cone of height 18.9 cm. What is the radius (in cm) of the base of the cone?
    A 10.5 Correct Answer Incorrect Answer
    B 11.2 Correct Answer Incorrect Answer
    C 10.8 Correct Answer Incorrect Answer
    D 9.8 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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