If you mean 0.3 times pi then it is an irrational number
It is a rational number
Rational
It is a rational number. It can be written as a fraction.
19.8 is a rational number.
It is a rational number, as it can be written as a fraction.
The square root of 4 is 2 which is a rational number and also a prime number
The negative square root of 100 is -10. Since -10 can be expressed as a fraction (-10/1), it is considered a rational number. Thus, the negative square root of 100 is rational.
Yes. So is the positive one.
Rational
1.14 is rational.
4.6 is rational.
No, it is rational.
It is a rational number
It is rational. It is rational. It is rational. It is rational.
No, it is rational.
Rational.
It is rational