Posted by **Alexius** on Monday, August 27, 2012 at 6:45pm.

identify whether the number is rational or irrational. then explain why it is rational or irrational.

8/17

and

21.192

- algebra -
**Ms. Sue**, Monday, August 27, 2012 at 7:09pm
Study this site. I'll be glad to check your answers.

http://www.mathsisfun.com/irrational-numbers.html

- algebra -
**Alexius**, Monday, August 27, 2012 at 7:17pm
so the first one is rational and the second one is irrational, but i do not no how to explain why is it irrational and rational

- algebra -
**Laynee**, Monday, October 8, 2012 at 6:13pm
21.192 is irrational beacues it keeps reapeating and when it keeps reapeating it is irrational.

- algebra -
**Anonymous**, Monday, April 15, 2013 at 5:15pm
8/17

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