Question

    Find the area of a triangle whose base is 15.4 cm and

    corresponding altitude is 20.8 cm.
    A 156.6 sq cm Correct Answer Incorrect Answer
    B 188.36 sq cm Correct Answer Incorrect Answer
    C 178.76 sq cm Correct Answer Incorrect Answer
    D 160.6 sq cm Correct Answer Incorrect Answer

    Solution

    Area of triangle = (1/2) x base x corresponding altitude

    = (1/2) x 15.4 x 20.8 = 160.6 cm 2

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