No.
√19 is an irrational number.
No
The square root of 19 is approximately 4.36
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
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).
Yes
The square root of the prime number 19 is an irrational number
No. 19 is a prime number, and all prime numbers have irrational roots.
No
No
The square root of 19 is approximately 4.36
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
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).
No.
Yes
Square root of 19 is 4.36
No because 19 is a whole number which means that it is a rational number
(the square root of 19 - t)(t + the square root of 19)