Question

Find the square root of 1.69? show work ...?

Answer 1

what work? You just need to put the equation on your calculator ^^1.69) = 1.3

Answer 2

Maybe something like this:
1.69 = 169 / 100
√ 1.69 = √ ( 169 /100 ) = √169 / √ 100 = 13 / 10 = 1.3
Thank you.