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  5. Squares and Square Roots

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

  • question_answer
    Find the value of the expression \[\sqrt{0.0009}\div \sqrt{0.01}\]

    A)  \[3\]                                    

    B)                         \[0.3\]                 

    C)                         \[\frac{1}{3}\]                                  

    D)                         \[0.9\]

    Correct Answer: B

    Solution :

     Given expression \[=\frac{\sqrt{0.0009}}{\sqrt{0.01}}=\frac{\sqrt{0.0009}}{\sqrt{0.0100}}\] \[=\sqrt{\frac{9}{100}}=\frac{\sqrt{9}}{\sqrt{100}}=\frac{3}{10}=0.3\]


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