So we are given:
[tex] 1.1\sqrt{0.44} [/tex]
First we must take the square root of 0.44 and then immediately multiply by 1.1:
[tex] 1.1*0.66332=0.72965 [/tex]
The answer says to round to the nearest hundredth - the second decimal place. So when we round to the nearest hundredth, we get: 0.73.