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    Question

    The circumference of a circle is 44 cm. What is its

    radius? (Use π = 22/7)
    A 28 cm Correct Answer Incorrect Answer
    B 21 cm Correct Answer Incorrect Answer
    C 14 cm Correct Answer Incorrect Answer
    D 7 cm Correct Answer Incorrect Answer

    Solution

    Circumference = 2πr So, 2×22/7×r=44 44/7 ×r =44 r =7cm.

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