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No, it is not.
The square root of any positive integer is either
- an integer or
- irrational
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∙ 13y ago
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Is the square root of 25 a rational number?
The square root of 25 is 5 ... rational.
Is the square root of 99 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.
Is 7 plus the square root of 5 irrational and why?
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.
Is the square root of 22 a rational number?
No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4
Are all square roots rational numbers?
No. Lots of square roots are not rational. Only the square roots of perfect square numbers are rational. So for example, the square root of 2 is not rational and the square root of 4 is rational.
Is the square root of 25 a rational number?
The square root of 25 is 5 ... rational.
Is the square root of 25 irrational or a rational number?
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
Is the square root of 5 squared a rational number?
The square root of 5 squared is 5, which is a rational number.
Is the square root of 25 rational or irrational?
They are +5 and -5, which are both rational.
Is the square root of 25 an irrational or rational number?
The square root of 25 is 5, which is a rational number.
Is the square root of 25 a rational number show working?
5*5 = 25 so one square root of 25 is 5 = 5/1 which is rational. The other square root is -5 which, since it is equal to -5/1 is also rational.
Is square root of 5 rational?
No
Is the square root of 2.56 rational or irrational?
It is rational because its square root can be expressed as a fracion in the form of 8/5
Is the square root of 5 a rational number?
.
Is the square root 5 a rational number?
No
Is the sq root of 25 rational or irrational?
The square root of 25 is 5 which is a rational number
Is he square root of 25 rational?
Yes because 5 is a rational number
