-4 is a rational number
It is a rational number
The square root of 4 is 2 which is a rational number
Irrational.
The product of a rational and irrational number can be rational if the rational is 0. Otherwise it is always irrational.
No.A rational times an irrational is never rational. It is always irrational.
the answer is 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
its rational.
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
It is a rational number.
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.