7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-18

  • question_answer
    The area of the parallelogram whose length is 30 cm, width is 20 cm and one diagonal is 40 cm, is

    A)  \[100\,\sqrt{15}\text{ }c{{m}^{2}}\]   

    B)  \[150\,\sqrt{15}\text{ }c{{m}^{2}}\]

    C)  \[200\,\sqrt{15}\text{ }c{{m}^{2}}\]   

    D)  \[300\,\sqrt{15}\text{ }c{{m}^{2}}\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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