132k views
7 votes
1,2,3, or 4 for answer

1,2,3, or 4 for answer-example-1
User Ton Plooij
by
7.1k points

2 Answers

3 votes

1 pi is not rationa;

2. sqrt20 is not rationa;

3.sqrt7 is not rational

4 is the answer

Number four is rational

User Cielo
by
6.6k points
9 votes

Answer:

4

Explanation:

User TomWolk
by
7.3k points