No, it is rational.
5/11 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
No, it is rational.
4.6 is rational.
0.3333333 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
It is a rational number and also a prime number
Rational
11 is a rational number.
Rational.
No, because 11 squared is 121 which is a rational number
If x is rational the it is rational. If x is irrational then it is irrational.
It is a rational number because it can be expressed as a fraction in the form of 11/30 whereas irrational numbers can't be expressed as fractions