Answer :
Yes it is, it is both positive and negative 2, and those are both rational numbers.
The square root of 4 can be either -2 or 2.
Rational numbers are numbers that can be put into a fraction, as can both 2 and -2.
So yes, the square root of 4 is a rational number.
Rational numbers are numbers that can be put into a fraction, as can both 2 and -2.
So yes, the square root of 4 is a rational number.