Is RATIONAL , IRRATIONAL,NON REAL NUMBERS \sqrt{27 ​

Question

Is RATIONAL , IRRATIONAL,NON REAL NUMBERS

`\sqrt{27`
​

Answer 1

The answer is Irrational

Answer 2

It's irrational

Explanation:

the square root of 27 is equal to:

`√(27) = √(3\cdot3\cdot3) = 3√(3)`

We know that
`√(3)` is an irrational number (but a real number), so
`3√(3)` is the same.

In case we need to prove that
`√(3)` is irrational, please leave a comment.