0
it is both rational and real if that is your question...(btw i have a worksheet on this right now)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is the square root of 16 a rational number or irrational number?
The square root of 16 is 4 which is a rational number
Is the square root of any composite numbers rational?
Yes, of some; the square root of any perfect square is rational - for example, the square root of 4, of 9, of 16, etc.On the other hand, if your "composite number" is not a perfect square, then its square root is irrational.
Can square roots be rational?
The square root of 16 is rational. The answer would be 4, so, yes; they can be rational.
Is negative square root 16 rational?
The negative square root of 16 is -4. It can be written as the ratio of 792 to -198, so it's rational.
Is the square root of 22 a rational number?
No, in fact unless an integer has an integral square root, the square root is always irrational. Note that some rational fractions can have rational square roots, though. Example: sqrt(4/9) = sqrt(4)/sqrt(9) = 2/3, which is rational. Or sqrt(9/16) = 3/4
Is the square root of 16 a rational or an irrational number?
The square root of 16 is 4 which is a rational number
Is the square root of 16 a rational number or irrational number?
The square root of 16 is 4 which is a rational number
Is the square root 16 rational or irrational?
The square root of 16 is 4, which is a rational number.
Is the square root of 16 rational?
is 4 a rational number
What type of number is the square root of sixteen?
The square root of 16 is ±4 which is the rational number ±(4/1)
Is sqare root of 9 over 16 rational or irrational?
The square root of 9/16 is 3/4 which is a rational number
Is the square root of 16 an irrational or rational number?
The square roots of 16 are +4 and -4 . They're both rational numbers.
Is the square root of 16 irrational or rational?
√16 is rational. √16 = 4.
What is a rational number who's square root is a whole number?
How about 16 as one example
Is the square root of 16 over 5 rational or irrational?
The square root of (any number that isn't a perfect square) is irrational.
Is the square root of a15 a rational number?
No, because 15 is not a perfect square. The closest perfect square is 16, whose square root is 4.
Why square roots are irrational?
Not always as for instance the square root of 16 is 4 which is a rational number but the square root of 2 is an irrational number.
