Is the square root of 125 rational or irrational.
Square root of 126 rational or irrational.
Squaring a rational number.
Since 125 is not a perfect square it is an irrational number.
If you are taking the square root of a non square number not 1 4 9 16 25 36 etc then you have an irrational number.
Is the square root of 30 rational.
We call this kind of number an irrational number.
For example latex sqrt 5 text 2 236067978 latex a decimal that does not stop and does not repeat cannot be written as the ratio of integers.
The square root of 125 is a rational number if 125 is a perfect square.
Enter number you would like to test for you can enter sqrt 50 for square roots or 5 4 for exponents or 6 7 for fractions.
This means that the answer to the square root of 126 will have an infinite number of decimals.
Let me explain.
The square root of 2.
If the rational number is a b then that becomes a 2 b 2 when squared.
It is an irrational number if it is not a perfect square.
The square root of 126 is 11 224972 11 224972 expressed as a fraction is.
Similarly the decimal representations of square roots of numbers that are not perfect squares never stop and never repeat.
Is the square root of 126 rational or irrational.
Is the square root of 126 rational or irrational.
First let us see what happens when we square a rational number.
Since 126 is not a perfect square it is an irrational number.
It is an irrational number if it is not a perfect square.
They are called irrational meaning not rational instead of crazy.
Radicals are not rationals.
But some numbers cannot be written as a ratio.