Question

Classify the following numbers as rational or irrational.

(i) √27​

Answer 1

Answer:

√27 =√3×√3×√3

=>3√3

3 is rational but √3 is irrational so √27 is irrational no.

@:-)

Answer 2

Answer:

It is irrational Number because it can't be written in p/q form where p and Q are integers and q ≠ 0