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8th Class Mathematics Squares and Square Roots Question Bank Squares and Square Roots

  • question_answer
    If \[\sqrt{3}=1.732,\] find the approximate value of \[\frac{1}{\sqrt{3}}.\]

    A)  \[0.016\]                            

    B)                         \[0.313\]                            

    C)                         \[0.577\]                            

    D)                         \[0.173\]

    Correct Answer: C

    Solution :

    \[\frac{1}{\sqrt{3}}=\frac{1}{\sqrt{3}}\times \frac{\sqrt{3}}{\sqrt{3}}=\frac{\sqrt{3}}{3}\] \[=\frac{1.732}{3}=0.577\]


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