3.29<___ which decimal can make this statment true?

A 3.03
B 3.09
C 3.2
D 3.4
°∑° GOOD LUCK :D

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.