Question

Between which of the following numbers the irrational number √19 lies :

Options
1. 18 , 19
2. 19 , 20
3. 4 , 5
4. 5 , 6​

Answer 1

Answer:

option 3. 4,5

Step-by-step explanation:

because

4=√16

5=√25

and √19 lies in it