Question

PLZ ANSWER NOW FOR BRAINLEIST ANSWER AND 30 points!!! Show all work

Answer 1

A simple method is to square all the answers 

$6^2 = 36~~~( \sqrt{40} )^2 = 40 ~~5^2 = 25 ~~~~ (\sqrt{23} )^2 = 23$

now arrange them

Answer 2

Sqrt 40 is between two perfect squares, sqrt 36 and sqrt 49.
Sqrt 40 is greater than 6 and less than 7.

Sqrt 23 is between the perfect squares 16 and 25.
Sqrt 23 is greater than ; and less than 5.

Sqrt23, 5, 6, sqrt40,