Question

Find all the real square roots of 0.0081

Answer 1

The square root of a number is a value that, when multiplied by itself, gives the original number. So, the square root of 0.0081 is a value that, when multiplied by itself, gives 0.0081.

Explanation:

In mathematics, there can be two square roots for any positive number, one positive and one negative. So, for the positive square root of 0.0081, we get 0.09, and for the negative square root of 0.0081, we get -0.09.

Therefore, both 0.09 and -0.09 are square roots of 0.0081.

Answer 2

It is not a very tough problem to do. The first thing to know is the square root of 81. Then the problem becomes easy to solve. The square root of 81 is 9. Then the real square roots of 0.0081 will be 0.09 and - 0.09. I hope that this is the answer that you were looking for and it has actually come to your help.