9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-9

  • question_answer
    In the given figure AD = 15 cm, AB = 20 cm and BC = CD = 25 cm. Find the area of rectangle ABCD.

    A)  \[\frac{25}{4}\,\,(24+25\,\sqrt{3})\,\,c{{m}^{2}}\]       

    B)  \[24\,(25+24\,\sqrt{3})\,\,c{{m}^{2}}\]

    C)  \[\frac{25}{2}\,(24+25\,\sqrt{3})\,\,c{{m}^{2}}\]         

    D)  \[\frac{27}{4}\,\,(24+25\,\sqrt{3})\,\,c{{m}^{2}}\]

    E)  None of these                 

    Correct Answer: A

    Solution :

     Not Available


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