It is neither, it is an imaginary number.
irrational
rational
The negative square of 36 is -(36*36) = -1296. It is rational.
It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational
The square root of 1.44 is 1.2 which is a rational number
Irrational.
It is a rational number because it can be expressed as an improper fraction in the form of -80/1
No, it is neither rational nor irrational. It is a complex number.
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
Neither. (It is a complex number.)
It is all of them except for irrational.
No it is not. It is not irrational either but is an "imaginary" number.
irrational
irrational
It is irrational.
-4.9 is a rational number. If a number is irrational, then it can not be expressed as a finite number of digits. A few examples of irrational numbers are: pi, the square root of any integer which is not square and the golden ratio (phi).
The square root of 29 is an irrational number.