Root 5 is rational number or irrational number July 8, 2019 16 32 64 128 2 root 5 is rational number or irrational number Under root 5 is rational number or irrational number 3 2 root 5 is a rational number or irrational number Prove that root 5 is a rational number irrational number Is the square root of 5 a rational number or irrational number