Question

√361 is it a rational or irrational number?

Answer 1

Hey Friend ☺

root 361 = 19

19 is a rational number

Hence root 361 is also a rational number

Hope it helps you ..!!

✌

Answer 2

Answer:

$\sqrt{361}$ is a rational number.

Step-by-step explanation:

If a number can be defined in the form of $\frac{p}{q}$, where p and q are integers and q≠0, then it is called a rational number.

If a number can not be defined in the form of $\frac{p}{q}$, where p and q are integers and q≠0, then it is called an irrational number.

The given number is

$\sqrt{361}$

It can be written as

$\sqrt{361}=\sqrt{19\times 19}$

$\sqrt{361}=\sqrt{(19)^2}$

$\sqrt{361}=19$

$\sqrt{361}=\frac{19}{1}$

Therefore, $\sqrt{361}$ is a rational number.