ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    Calculate the perimeter of a circular field with an area

    of 3675 square meters, using an approximation of ╧А as 3.
    A 160 m Correct Answer Incorrect Answer
    B 150 m Correct Answer Incorrect Answer
    C 200 m Correct Answer Incorrect Answer
    D 210 m Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    Let the radius of the circular field = r m So the area of the circular field = ╧А ├Ч r2 = 3675 r2 = 1225, r = 35 So the circumference of the circular field = 2 ├Ч 3 ├Ч 35 = 210 m

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question