Answer:
Rational: negative 6 over 5, 3.5, 0 point 5 bar , square root of 4.
Irrational: square root of 5.
Step-by-step explanation:
We know that a rational number is a number which can be expressed in the form of ; where p belongs to integer and q belongs to the set of natural numbers.
so here the set of rational number is:
negative 6 over 5 , 3.5 as it is equal to 7 over 2 , 0 point 5 bar, and square root of 4 as it is equal to +2 or -2.
and the irrational number is:
square root of 5.