Question

    The width of the rectangle is 60 cm and its diagonal is

    100 cm. Find the perimeter of the rectangle (in cm)
    A 270 Correct Answer Incorrect Answer
    B 280 Correct Answer Incorrect Answer
    C 260 Correct Answer Incorrect Answer
    D 250 Correct Answer Incorrect Answer

    Solution

    Width of rectangle =60cm. Diagonal of rectangle=100 The length of the rectangle = √ 1002-602 = 80 Now Perimeter =2(60+80) =280cm.

    Practice Next