Rational number, integer, whole number, and natural number
Work Step by Step
$\sqrt 144$ is 12. 12 has no decimals and is positive, so it is rational, is an integer, is a whole number, and is a natural number.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.