9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-14

  • question_answer
    In the figure, ABCD is a quadrilateral in which diagram BD = 20 cm. If \[AL\bot BD\] and\[CM\bot BD\] such that AL = 10 cm and CM = 5 cm, find the area of quad. ABCD.

    A)  \[45\,c{{m}^{2}}\]                 

    B)  \[52\,c{{m}^{2}}\]

    C)  \[54\,c{{m}^{2}}\]                 

    D)  \[64\,c{{m}^{2}}\]

    E)  None of these

    Correct Answer: E

    Solution :

     Not Available

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