Yes
A rational number is one which can be expressed as one integer over another (non-zero) integer.
11 = 11/1 which is one integer over another
Thus 11 is a rational number.
As ALL integers (whole numbers) can be expressed as themselves over 1, ALL integers are rational numbers.
Because it's 11, and 11 is a rational number.
It is a rational number and also a prime number
it is rational
The square root of 121 is 11, and 11 is a rational number.
No, it is rational.
1/11 is rational.
11 is a rational number.
Yes and yes. It is an integer and so it is also a rational number.
It is a rational number, in decimal form. In the form of a ratio, it is 11/100.
Yes
Yes and it is also a prime number
The square root of 121 is 11 which is a rational number and also a prime number