Select the BEST classification for π ???
Is it rational or irrational?
4 answers
irrational?
(Wolfram alpha) said it was irrational, they never failed me so...irrational :)
π (Pi) is a famous irrational number. You cannot write down a simple fraction that equals Pi. The popular approximation of 22/7 = 3.1428571428571... is close but not accurate. Another clue is that the decimal goes on forever without repeating.
select the best classification for .0081 square root
A irrational
B rational
C imaginary
D complex
A irrational
B rational
C imaginary
D complex