149k views
5 votes
Which numbers in the list are rational?

Which numbers in the list are rational?-example-1
User Jck
by
4.3k points

2 Answers

9 votes
The answer is B and D
User Jack Gore
by
5.2k points
2 votes

Answer:

D

Explanation:

π is neverending. 3.14159...

√5 also is neverending.

√81 is 9.

2.3 repeating has the same digit repeating.

User Thomas Ward
by
4.0k points