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Is square root of 19 rational?
No
Why is it that square root of 361 is rational?
The square root of 361 is rational because it can be expressed as a fraction of two integers. Specifically, the square root of 361 is 19, which is an integer. Since all integers are also rational numbers (they can be written as a fraction with a denominator of 1), the square root of 361 is classified as a rational number.
WhatsThe square root of the number 19?
The square root of 19 is approximately 4.36
What is the square and square root of 19?
19 squared is 361 but the square root of 19 is an irrational number and it is about 4.359 rounded to 3 decimal places
What is the square root of -19?
No negative number can have a real square root.In math and engineering, the symbol ' i ' is used to representthe square root of -1 .Then the square root of -19 can be written as 4.3589 i (rounded).
Is the square root of 19 irrational or rational?
The square root of the prime number 19 is an irrational number
Is the square root of 19 rational?
No
Is square root of 19 rational?
No
Is the square root of 19 a rational number?
No. 19 is a prime number, and all prime numbers have irrational roots.
Is a square root a rational number?
A square root is considered a rational number if the number inside the square root sign is a perfect square. In other words, if the square root of a number results in a whole number, then it is a rational number. For example, the square root of 9 is 3, which is a whole number, making it a rational number. However, if the square root results in a non-terminating, non-repeating decimal, then it is considered an irrational number.
WhatsThe square root of the number 19?
The square root of 19 is approximately 4.36
What is the square and square root of 19?
19 squared is 361 but the square root of 19 is an irrational number and it is about 4.359 rounded to 3 decimal places
What is the square root of -19?
No negative number can have a real square root.In math and engineering, the symbol ' i ' is used to representthe square root of -1 .Then the square root of -19 can be written as 4.3589 i (rounded).
Is the root of 19 rational?
No.
Is the square root of 19 an irrational number?
Yes
What is the square root for 19?
Square root of 19 is 4.36
Is -19 irrational?
No because 19 is a whole number which means that it is a rational number
