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??​

Answer 1

Answer:

No

Example.

Taking square root of positive integer 4

√4 = 2

which is positive integer

Answer 2

No, the square roots of all positive integers are not irrational.

For example,

√4 = 2 is rational

√9 = 3 is rational.

Hence, the square roots of positive integers 4 and 9 are not irrational. (2 and 3, respectively)