answersLogoWhite

0


Best Answer

Try taking the square root. The square root of a positive integer can only be:

* A whole number, in which case it is of course rational, or

* Irrational.

User Avatar

Wiki User

10y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
SteveSteve
Knowledge is a journey, you know? We'll get there.
Chat with Steve
ReneRene
Change my mind. I dare you.
Chat with Rene

Add your answer:

Earn +20 pts
Q: Is the square root of 20 rational?
Write your answer...
Submit
Still have questions?
magnify glass
imp