- Square root of every positive integer will not yield an integer. (Eg: \( \sqrt2,\sqrt3,\sqrt{6...}\) ) which are called irrational numbers.

But \( \sqrt 4\) is 2, which is an integer.

Therefore, we conclude that square root of every positive integer is not an irrational number.

Answered by Shivani Kumari | 1 year agoVisualise the representation of \( 5.3\overline{7}\) on the number line upto 5 decimal places, that is upto 5.37777.

Visualise 2.665 on the number line, using successive magnification.

Find whether the following statements are true or false:

**(i) **Every real number is either rational or irrational.

**(ii)** π is an irrational number.

**(iii)** Irrational numbers cannot be represented by points on the number line.