Hey i really need a friend.. (totally academic) wink wink thank you

if you care about the drama ill send links. i need someone tho. man woman other idc. im in a tough spot. im putting a question so nothing gets taken down. :/ you dont have to answer tho. no judging plz. and if you are funny that helps lol. *mumbles* that son of a bitc-
:P

what is the square root of 26, 28, 25.43? and which is greater?