7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-3

  • question_answer
    If the length of diagonal of a square is a + b, then the area of the square is

    A)  \[{{(a+b)}^{2}}\]                  

    B)  \[\frac{1}{2}\,\,{{(a+b)}^{2}}\]

    C)  \[{{a}^{2}}+{{b}^{2}}\]                 

    D)  \[\frac{1}{2}\,\,({{a}^{2}}+{{b}^{2}})\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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