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Q: Is the square root of 16 over 20 rational?
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Related questions

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 16 rational or irrational?

The square root of 16 is 4, which is a rational number.


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 of 16 irrational or rational?

√16 is rational. √16 = 4.


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 one over sixteen an irrational square root?

One over sixteen = 1/16, which is a rational number (not irrational). The square root of 1/16 = 1/4 (or -1/4), which is also a rational, so the answer is No.


Is the square root of -16 irrational?

No, the square root is 4 so that means it is rational because it can be turned into a fraction!


Is the square root of 16 rational?

is 4 a rational number


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