Question

    The surface area of the two spheres are in the ratio

    4:9. Their volumes will be in the ratio.
    A 8:13 Correct Answer Incorrect Answer
    B 13:8 Correct Answer Incorrect Answer
    C 8:27 Correct Answer Incorrect Answer
    D 5:12 Correct Answer Incorrect Answer

    Solution

    V1/V2 = (S1/S2)3/2 = (4/9)3/2= (2/3)2×3/2 = (2/3)3 =8/27 V1/V2 = 8/27

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