Trinitylee07 Trinitylee07 Today at 8:03 AM Mathematics Answered Determine if the number is rational (R) or irrational (I). 1) 617 8) 5.6213 2) 42 9) 98/16 3) 75.082106 10) 39 4) Square root of 101 11) 89.396668... 5) 65.4279 12) Square root of 17 6) 20% 13) 67.714813... 7) T 14) Square root of 64