Match the Real Number subset to the set of numbers given. Each subset will be used.

Question

{6π, 15−−√}

Answer 1

The Real Number subsets are:
1) Natural numbers (N)
2) Whole numbers (W)
3) Integers (Z)
4) Rational numbers (Q)
5) Irrational numbers (I)
6) Real numbers (R)

The set of numbers {6π, 15−−√} belongs to the subsets:
- Irrational numbers (I): both 6π and 15−−√, cannot be expressed as a fraction and their decimal representations go on infinitely without repeating.
- Real numbers (R): all numbers that can be expressed on a number line, including both rational and irrational numbers.

So, the Real Number subsets that match the set of numbers {6π, 15−−√} are: Irrational numbers (I) and Real numbers (R).