9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-20

  • question_answer
    Two mutually perpendicular chords PQ and RS meet at a point M inside the circle such that PM = 12 cm, SM = 3 cm, QM = 4 cm. Find the area of the circle. \[\left( Use\,\pi =\frac{22}{7} \right)\]

    A)  \[333\,\,\frac{13}{14}\,\,c{{m}^{2}}\] 

    B)  \[213\,\,\frac{5}{7}\,\,c{{m}^{2}}\]

    C)  \[228\,\,\frac{19}{20}\,\,c{{m}^{2}}\]             

    D)  \[328\,\,\frac{19}{20}\,\,c{{m}^{2}}\]

    E)  None of these

    Correct Answer: A

    Solution :

     Not Available   


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