How do you order the following from least to greatest without a calculator -5, -sqrt24, -26/5, -5.5, -2pi, -4 3/45,24,265,5.5,2π,434?

1 Answer
Jul 27, 2016

-2pi<-5.5<-26/5<-5<-sqrt24<-4 3/42π<5.5<265<5<24<434

Explanation:

It is apparent that -5.5<-5<-4 3/45.5<5<434

Now as 25>2425>24, we have -sqrt24> -524>5; further as 2pi>62π>6, -2pi2π is smallest and as 26/5=5.2265=5.2,

the correct order from least to greatest is

-2pi<-5.5<-26/5<-5<-sqrt24<-4 3/42π<5.5<265<5<24<434