-19 is a rational number, since it can be expressed in fraction form (-19/1).
The square root of 19, 600 is 140.
19
4.36
+ Square root of 64 divided by square root of 16= 8/4=2. 2+5=7.7 squared 7 times is 823,534. 823,534 - 19=823,524.So the answer is 823,524.
No. √19 is an irrational number.
No. 19 is a prime number, and all prime numbers have irrational roots.
No
No
Yes, they are.
rational
Yes
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
Yes- it amounts to roughly 4.358898944
It is a whole number so it is rational.
1.2667
It is a rational number because it can be expressed as a fraction in the form of -19/1