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

  • question_answer
    What is the length of each side of an equilateral triangle having an area of \[9\sqrt{3}\,c{{m}^{2}}?\]

    A)  8cm                            

    B)  36cm  

    C)  4 cm               

    D)    6 cm

    Correct Answer: D

    Solution :

    Not Available


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