Question

Is the following number rational or irrational?
✔45
A: rational
B: irrational

Answer 1

B. irrational

step by step explanation:

√45 = 6.7082039325

Answer 2

A. Rational

Explanation:

Any number that can be expressed as a fraction with denominator of 1, it is rational.

Since 45 can be expressed as

`= (45)/(1) \\`

It is rational