Question

    The volume and height of a cylinder are 5346

    cm3 and 21 cm. Find the radius of the cylinder.
    A 13 cm Correct Answer Incorrect Answer
    B 11 cm Correct Answer Incorrect Answer
    C 9 cm Correct Answer Incorrect Answer
    D 12 cm Correct Answer Incorrect Answer

    Solution

    According to question, => (22/7) x r2 x 21 = 5346 => r2 = 81 => r = 9 cm

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