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

    Question

    The perimeter of a rectangular field is 480 meters and

    the ratio between the length and breadth is 5:3. The area of the field is:
    A 7,200m┬▓ Correct Answer Incorrect Answer
    B 15,000m┬▓ Correct Answer Incorrect Answer
    C 54,000m┬▓ Correct Answer Incorrect Answer
    D 13,500m┬▓ Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let the length and breadth be 5x and 3x respectively According to the Question Perimeter of a rectangular field = 2(l + b) = 480 2(5x+3x) = 480 x = 30 Length = 30 × 5 = 150 Breadth = 30 × 3 = 90 Area = 150 × 90 = 13500 m2

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question