Are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number.
No, the square roots of all positive integers are not irrational. For example = 5.

Question

Are the square roots of all positive integers irrational? If not, give an example of the square root of a number that is a rational number.

Philoid · Accepted Answer

No, the square roots of all positive integers are not irrational. For example = 5.