Question

prove that √5 is an irrational number .​

Answer 1

Answer:

Step-by-step explanation:

Say,√5 is a rational number. ∴ It can be expressed in the form p/q where p,q are co-prime integers. ... Therefore, p/q is not a rational number. This proves that √5 is an irrational number.

Hope it helps you.

Answer 2

Answer:

√5 has no perfect square root so it irrational number.