Answer:
- 13.077
Step-by-step explanation:
Here we have to calculate the square root of a certain number using the help of the calculator or a square root table.
The given expression is [tex]- \sqrt{ 171 }[/tex].
Now, using calculator [tex]\sqrt{ 171 } = 13.076696[/tex]
Now, [tex]- \sqrt{ 171 } = - 13.076696[/tex]
So, approximate value to the nearest thousandth is - 13.077 ( Answer )
