Question

Show that √5(square root 5) is irrational​

Answer 1

Step-by-step explanation:

As we know, 45 can be expressed as 45 = 5 × 3 × 3.

Taking square root on both sides we get,

√75 = √(5 × 3 × 3)

⇒ √75 = 3√5 = 3 × 2.23606797749979 = 6.708203932499369