Thiara5587viz Thiara5587viz Math Answered 1.) a positive numbera.Must be rationalb.Must be irrationalc.Could be rational or irrational2.)an improper fractiona.Must be rationalb.Must be irrationalc.Could be rational or irrational3.)a non-terminating decimala.Must be rationalb.Must be irrationalc.Could be rational or irrational4.)the square root of a whole numbera.Must be rationalb.Must be irrationalc.Could be rational or irrational