Q: Is the square root of 25 a rational number?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.

No. The square root of 25 is 5. 5 is an integer. And all integers are considered a rational number because they can be displayed as a fraction with a denominator (bottom number) that does not equal 0.

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

√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.

The square root of 0 = 0. Rational is defined as a value that can be expressed as a quotient of integers. For example, 0/1 = 0 and 0/2 = 0. Although 0/0 is undefined, the former examples are still true. Therefore, the square root of 0 is rational. For your knowledge, the square root of any number is rational, except for negative numbers, which are irrational. This is because two identical integers cannot be multiplied to produce a negative integer. For instance, the square root of 25 is 5 because 5x5 = 25. However, the square root of -25 has no real roots because neither -5x-5 nor 5x5 = -25.

Related questions

The square root of 25 is 5, which is a rational number.

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

The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.

Yes because 5 is a rational number

Yes because 5 is a rational number

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.

The mathematical term 'perfect square' means that a number, which has a rational number as its square root. 25 is a perfect square, because its square root is 5, a rational number.

No, only perfect squares like 25 and 36, which are around 30, have a square root that is a rational number.

No because as for example the square root of 25 is 5 which is a rational number

If you mean 36 minus 25 then the square root of 11 is an irrational number

The square root of any perfect square, or a ratio of perfect squares. eg sqrt(9/25) = 3/5, is rational.