SOLUTION: what is the square root of 22.09 without calculator solution plz

Algebra ->  Square-cubic-other-roots -> SOLUTION: what is the square root of 22.09 without calculator solution plz       Log On


   

Question 514274: what is the square root of 22.09 without calculator solution plz
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
what is the square root of 22.09 without calculator solution plz
-----
sqrt(22.09) = sqrt(2209/100)
= sqrt(2209)/sqrt(100)
= 47/10
= 4.7
============================
Cheers,
Stan H.