It can't be expressed as a whole number. The square root of two is irrational, and the product of an irrational number and a rational number is also irrational. So 8*sqrt(2) is irrational.
The square root of 29 is an irrational number.
Irrational.
irrational
The square root of 257 is an irrational number, as it cannot be expressed as a fraction or whole number. It is a non-repeating, non-terminating decimal.
The square root of 8 is irrational and real.
No, it's irrational.
Yes. The square root of any whole number that is not a perfect square is irrational.
It can be either.
No because it is an irrational number
Some square roots of whole numbers are integers, some of them are irrational numbers. The square root of four for instance is a rational number, 2. The square root of two however is an irrational number, approximately 1.414211356.
It is an irrational number because it can't be expressed as a fraction