find the value
Question:
If $\sqrt{10}=3.162$, find the value of $\frac{1}{\sqrt{10}} .$
Solution:
The value of $\frac{1}{\sqrt{10}}=\frac{1}{\sqrt{10}} \times \frac{\sqrt{10}}{\sqrt{10}}=\frac{\sqrt{10}}{10}=\frac{3.162}{10}=0.3162$