Respuesta :

Answer:

Rational: 3.0, 2/5, -9

Irrational: pie, 8, 2.42..

Answer:

-9 (rational)

Sq. root of 8 (irrational)

3.0 (rational)

2/5 (rational)

2.42... (rational)

Pi (irrational)

Step-by-step explanation: