It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.
It is a rational number.
Yes, it is.
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.
the answer is 4 is a rational number
-4 is a rational number
4.6 is rational.
It is a rational number
It is a rational number
10.01 is a rational number
Rational
that depends on the number. sqrt(2) is irrational, sqrt(4)=2 is rational
rational4 is not an irrational number since it can be expressed as a fraction 4/1
0.4444
It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.
It is a rational number.