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Usually they are. More specifically, if you take the square root of a positive integer, there are only two possibilities:* If you take the square root of a perfect square, you get a whole number.
* In all other cases, you get an irrational number.
Some Irrational Numbers are square roots, but not every one. Not every square root is irrational.
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Are all square roots of even numbers rational?
No. The square roots 8 are irrational, as are the square roots of most even numbers.
Is 1.68 irrational?
no. irrational numbers are square roots of numbers that aren't square, pi, and some other numbers. irrational means it never ends.
Are all square roots are irrational numbers?
No. The square roots of perfect squares are rational.
Is the square root of three irrational or rational?
The square roots of three are examples of irrational numbers.
Are all square roots irrational numbers?
No. Square root of 9=3. 3=3/1. Therefore not all square roots are irrational
What is the square root of 50 turned into fraction?
The square roots of 50 are irrational numbers. You cannot turn irrational numbers into fractions, which are rational numbers.
What other types of numbers are irrational?
square roots, pi
What are non recurring irrational numbers?
All irrational numbers are non-recurring. If a number is recurring, it is rational. Examples of irrational numbers include the square root of 2, most square roots, most cubic roots, most 4th. roots, etc., pi, e, and most calculations involving irrational numbers.
Which is a real number that is not a rational number?
Actually there are more irrational numbers than rational numbers. Most square roots, cubic roots, etc. are irrational (not rational). For example, the square of any positive integer is either an integer or an irrational number. The numbers e and pi are both irrational. Most expressions that involve those numbers are also irrational.
Is the square root of 13 irrational or rational?
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
How do you convert a square root into a fraction?
Most square roots are irrational numbers and cannot be represented as a fraction.
What are the 3 examples of irrational numbers?
Pi, e, most square roots, most cubic roots, etc.
