Multiple Choice Question (MCQ)

Which of the following is correct to represent the value of

\dfrac{\sqrt{10} }{10}

  1. ×

    10^{0.5}

  2. ×

    \dfrac{1}{2}

  3. ×

    10^2

  4. 10^{-0.5}

Collected in the board: Square Root

Steven Zheng posted 7 hours ago

Answer

  1. \dfrac{\sqrt{10} }{10}

    =\dfrac{\sqrt{10} }{(\sqrt{10})^2}

    =\dfrac{1}{\sqrt{10} }

    =\dfrac{1}{10^{0.5}}

    =10^{-0.5}

    Therefore

    D is correct.

Steven Zheng posted 7 hours ago

Scroll to Top