# What is the square root of 0.04?

##### 2 Answers

Mar 15, 2018

We can rewrite as

#sqrt(4/100) = sqrt(4)/sqrt(100) = 2/10 = 1/5#

Hopefully this helps!

Mar 15, 2018

#### Explanation:

Another approach is to change to standard form,providing the power of 10 is even