They are +5 and -5, which are both rational.
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
The square root of 25 is 5 which is a rational number
5
It is real and irrational.
They are +5 and -5, which are both rational.
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
The square root of 25 is 5, which is a rational number.
7 plus the square root of 5 is an irrational number because the square root of 5 is a never ending decimal number that can't be expressed as a fraction.
The square root of 25 is 5 which is a rational number
5
The square root of (any number that isn't a perfect square) is irrational.
No because as for example the square root of 25 is 5 which is a rational number
√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.
Irrational.
It is real and irrational.
The square root of 2.56 is rational. This is because 2.56 can be expressed as 256/100, which simplifies to 64/25. The square root of 64 is 8 and the square root of 25 is 5, so the square root of 2.56 is 8/5, which is a rational number.