1 2 rational or irrational number July 8, 2019 16 32 64 128 Is 3 1 2 a rational or irrational number Is 6 1 2 a rational or irrational number 1 by root 2 is rational or irrational number 1 √ 2 is a rational or irrational number 1 upon root 2 is a rational or irrational number Is 5 1 2 a rational number or irrational number