New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Find the area of triangle having sides 5 m, 6 m, and 9

    m.
    A 30 m² Correct Answer Incorrect Answer
    B 6√35 m² Correct Answer Incorrect Answer
    C 14√5 m² Correct Answer Incorrect Answer
    D 6√5 m² Correct Answer Incorrect Answer

    Solution

    Here s = semi perimeter = (5 + 6 + 9)/2 = 10 m Now, we can use Heron's formula to find the area: So, the area of the triangle with sides 5 meters, 6 meters, and 9 meters is 10√2 square meters.

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