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

    Question

    The length of the rectangle is triple its breadth. If

    the perimeter of the rectangle is 80 m, then find the area (in m2) of the rectangle.
    A 320 Correct Answer Incorrect Answer
    B 200 Correct Answer Incorrect Answer
    C 360 Correct Answer Incorrect Answer
    D 300 Correct Answer Incorrect Answer

    Solution

    Let the breadth of the rectangle = x, so the length of the rectangle = 3x Perimeter = 2(l + b) 80 = 2(x + 3x) 40 = 4x x = 10 Breadth = 10 m, Length = 30 m So the area of the rectangle = 10 ├Ч 30 = 300 m2

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question