Are irrational numbers square roots

Answer 1

Usually they are. More specifically, if you take the square root of a positive integer, there are only two possibilities:* If you take the square root of a perfect square, you get a whole number.

* In all other cases, you get an irrational number.

Answer 2

Some Irrational Numbers are square roots, but not every one. Not every square root is irrational.

Answer 3

Not necessarily, though most are.