Question

Is x^2 = 55 irrational or rational

Answer 1

I think its Rational

Explanation:

Answer 2

Irrational

Explanation:

A rational number can be expressed in the form

`(a)/(b)` where a and b are integers

Given

x² = 55 ( take the square root of both sides )

x = ±
`√(55)` ← irrational

`√(55)` cannot be expressed as a rational number