It is an integer. All integers are rational but not irrational. All rational and Irrational Numbers are real numbers.
It is rational, whole, integer and real but not natural nor irrational.
It is a real rational negative integer number whose value is -3
45 is real, rational, whole, natural, odd, composite, and an integer.
It is real, rational, integer and whole but not irrational nor counting.
It is all of the except irrational.
It is real, rational, integer and a whole number.It is not an irrational number nor an interger - there is no such thing!
It is rational, whole, integer and real but not natural nor irrational.
3.5 is real, rational, and natural. It's not irrational, integer, or whole.
It is a real and rational number.
It is a real number, a rational number, an integer.
It is a real rational negative integer number whose value is -3
It is Real, Rational, Integer, Whole and Counting but not Irrational
It is Real, Rational, Integer, Whole and Counting but not Irrational
45 is real, rational, whole, natural, odd, composite, and an integer.
8 is a whole number, an integer, rational and real.
It is real, rational, integer and whole but not irrational nor counting.
Since pi is an irrational number, then 3pi will be an irrational also.