📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    If the ratio of areas of two circle is 25:36, then the

    ratio of their circumferences will be:
    A 5:6 Correct Answer Incorrect Answer
    B 3:4 Correct Answer Incorrect Answer
    C 4:9 Correct Answer Incorrect Answer
    D 2:3 Correct Answer Incorrect Answer

    Solution

    Ratio of area of two circles = (Ratio of radius)2 = 25:36 Ratio of Circumference = Ratio of radius Hence, Ratio of Circumference = √(25/36) = 5:6

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question