Question

plz tell answer my paper is going on​

Answer 1

None of these 2 are irrational number they are rational number.

Because root of 169 is 13 which is a rational number and root of 81 by root of 100 is 9/10 which is a rational number.

Answer 2

Answer:

Answer: None of the above is the correct option because (A)is also rational number root 81 =9and root 100 is square of 10 so,it is converted into 9/10 and (B) root 169 is a square of 13

hope it will helpful to you