9th Class Mathematics Heron's Formula Question Bank Heron's Formula

  • question_answer
    The sides of a triangle are in the ratio of 13:14:15 and its perimeter is 84 cm. Determine the area of the triangle.

    A) \[~136\,c{{m}^{2}}\]                         

    B) \[~236\,c{{m}^{2}}\] 

    C) \[~336\text{ }c{{m}^{2}}\]     

    D)   \[~436\text{ }c{{m}^{2}}\]

    Correct Answer: C

    Solution :

    Not Available


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