0
Add your answer:
Earn +20 pts
Is 144 square root irrational?
Not irrational, 12 squared equals 144.
Why 20 squared is an irrational number?
20 squared is not an irrational number. 202 = 400.
Is the square root of 12 a rational number or irrational number?
If the square root of a natural number is not an integer, then it is irrational. Another way to look at it: if a natural number N falls between two perfect squares, then the square root of N is irrational.So in this case, 12 is between 9 (3 squared) and 16 (4 squared). So the square root of 12 is between 3 and 4, and also the square root of 12 is irrational.
Is 16 squared a irrational?
No
Is the square of an irrational number rational?
Sometimes. eg the irrational number √2 squared is 2 which is rational (2 = 2/1) eg the irrational number √(√2) squared is √2 which is irrational.
Is 5 squared a irrational number?
5 squared is 5*5 is 25. 25 is not an irrational number.
Is 14 squared irrational?
No, it is rational.
Is 289 squared irrational?
No, it is rational.
Are all irrational numbers squared irrational?
Any number that can't be expressed as a fraction is an irrational number.
Is pi squared rational?
No because pi still remains as an irrational when squared.
Is 20 squared rational or irrational?
20 squared is 400 which is a rational number
Is 102 squared irrational?
No because 102 squared is 10404 which is a rational number
