Question

Whats the squareroot of 18

Answer 1

Answer:

18 doesn't have a square root but you can simplify it

$\sqrt{18 }$

then you take 9 which is a square number and divide it to get 3 which you'll place on the outside

$3\sqrt{2}$

Answer 2

Answer:

it should be 4.24264068712 looked it up