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

    Question

    Calculate the area of a circular field whose

    circumference is equal to the perimeter of a rectangular field with a length of 60 m and a breadth of 45 m. (Use π =3)
    A 3267 m² Correct Answer Incorrect Answer
    B 3468 m² Correct Answer Incorrect Answer
    C 3675 m² Correct Answer Incorrect Answer
    D 3888 m² Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Circumference of the circular field = Perimeter of the rectangular field = 2 × (60 + 45) = 210 m Radius of the circular field = 210/ (2 × 3) = 35 m So the area of the circular field = 3 × 352 = 3675 m²

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question