In order to solve this exercise, you need to remember the following definitions:
1. Rational Numbers are those numbers that can be written as a simple fraction:
[tex]\frac{a}{b}[/tex]Where "a" is the numerator and "b" is the denominator. Both are integers and:
[tex]b\ne0[/tex]2. Irrational numbers are those numbers that cannot be written as a simple fraction.
In this case, you have the following numbers:
[tex]\pi,\sqrt[]{3}[/tex]You can identify that those numbers cannot be written as a simple fraction. That means that they are not Rational Numbers.
Therefore, the answer is: Irrational Numbers.