SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-5

  • question_answer
    The circumference of a circle is\[100\,\,cm\]. The measure of a side of the square inscribed in this circle is

    A) \[25\sqrt{2}\pi \,\,cm\]                

    B) \[\frac{50\sqrt{2}}{\pi }cm\]  

    C) \[50\sqrt{2}\pi \,\,cm\]    

    D)        \[\frac{25\sqrt{3}}{\pi }cm\]

    Correct Answer: B

    Solution :

     Circumference of the circle\[=\pi \times \]diameter \[\Rightarrow \]   \[\pi \times d=100\Rightarrow d=\frac{100}{\pi }cm\] \[\therefore \]Diagonal of Inscribed square\[=\frac{100}{\pi }cm\] \[\therefore \]Side of the square \[=\frac{1}{\sqrt{2}}\times \] diagonal\[=\frac{1}{\sqrt{2}}\frac{100}{\pi }=\frac{50\sqrt{2}}{\pi }cm\]


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