Question

please help please help me please please please please please please please please please please please please please please please please please please please please please please please please please please please please​

Answer 1

1,rational

2,irrational

3,rational

4,rational

5,irational

Explanation:

for number 1 and 2just ask your self what times what =this and

number 4 just divide 72 by 4 and

number 5 pie is always irrational