Question

What is the square root of 36 over 49?

Answer 1

`color(blue)(6/7`

Explanation:

First we find the square roots of both numerator and denominator.

`sqrt(36)=sqrt(2*2*3*3)=color(blue)(6`

`sqrt(49)=sqrt(7*7)=color(blue)(7`

So,
`sqrt(36)/sqrt49 = color(blue)(6/7`