Question

    The perimeter of the rectangle is 24 cm and the breadth

    is 5 times the length. Find the area of rectangle.
    A 28cm² Correct Answer Incorrect Answer
    B 24cm² Correct Answer Incorrect Answer
    C 20cm² Correct Answer Incorrect Answer
    D 64cm² Correct Answer Incorrect Answer

    Solution

    2(L + B) = 24 So L+ B = 12 ------(1) & L = 5B ------(2) Putting 2nd equation in 1st ; we will get So 5B + B = 12 So 6B = 12 or B = 2cm So L = 5 × B = 5 × 2 = 10 cm So area of the rectangle = L× B = 10 × 2 = 20 cm²

    Practice Next
    More Mensuration Questions

    Relevant for Exams:

    ask-question