SOLUTION: what is the answer of square root of 1 over 5

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Question 276349: what is the answer of square root of 1 over 5
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(1/5)
=1/sqrt(5)
= 1/sqrt(5) * sqrt(5)/sqrt(5) So there is an integer in the denominator.
=sqrt(5)/5
.
Ed