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Q: Is 19 a square number

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No. √19 is an irrational number.

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

The square root of 19 is approximately 4.36

No, its square of 19.

Yes

Related questions

The square root of the prime number 19 is an irrational number

No. √19 is an irrational number.

No the closest would be 19 X 19 = 361

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

The square root of 19 is approximately 4.36

Yes. 19 x 19 = 361

81 and 100

No, its square of 19.

Yes

No. 19 is a prime number, and all prime numbers have irrational roots.

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).

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