What is 11/9 as a decimal?

1.2

hope this helped:))

you could put a - over the 2 to show it continues because it’s 1.22222222 and so on

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.