what is $pmsqrt{0.01}$? write your answers as decimals.
what is $pmsqrt{0.01}$? write your answers as decimals.
Answer
Explanation:
Step1: Recall square - root definition
The square - root of a number (x) is a value (y) such that (y^{2}=x). We want to find (y) where (x = 0.01).
Step2: Calculate the square - root
We know that (0.1\times0.1=0.01) and ((- 0.1)\times(-0.1)=0.01). So, (\pm\sqrt{0.01}=\pm0.1).
Answer:
(0.1) or (-0.1)