11th Class Mathematics Sample Paper Maths Olympiad Model Paper-6

  • question_answer
    Let \[{{x}^{2}}+{{y}^{2}}-4x-2y-11=0\] be a circle. A pair of tangents from the point (4, 5) with a pair of radii form a quadrilateral of area is

    A)  36 sq. units                  

    B)  24 sq. units

    C)  16 sq. units                  

    D)  8 sq. units

    E)  None of these

    Correct Answer: D

    Solution :

     Not Available


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