A non-terminating decimal.
No, it is neither.
Neither because the square root of 400 is 20
It is a finite decimal (i.e. one that is not infinitely recurring. Thus pi, e and root 2 are not terminating decimals).
the third root of 27 is 3
A non-terminating decimal.
No, it is not.
-612
No, it is neither.
No, it is neither.
Neither; it is a non-repeating, non-terminating decimal - it is an irrational value.
Neither because the square root of 400 is 20
It is a finite decimal (i.e. one that is not infinitely recurring. Thus pi, e and root 2 are not terminating decimals).
square root(27) = 5.19615242
The thrd root of 27 is 3
27
the third root of 27 is 3