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The square root of 84 is an irrational number

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Q: Is the square root of 84 rational?
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Is the square root of 84 a rational number?

No because it is 2 times the square root of 21 which is an irrational numberThe square root of 84 is not a rational number


Is square root of 84 rational or irrational?

√84 is irrational.


The square root of 84 is it rational or irrational?

The square roots of 84 are irrational.


Is the square root of 84 rational or irrational?

irrational


What is the simplest radical from of the square root of 84?

First note that 84=4x21 and 4 is a perfect square. So square root of (84)=square root (4x21)=Square root (4) Square root (21)= 2 multiplied by the square root of 21. You can also write this using rational exponents, but this is not in radical form. It is an equivalent expression, however. 2 x (21)1/2


Is the square root of 1000 rational?

No, the square root of 1000 is not rational.


Is the square root of 37 rational?

is the square root of 3 rational


Is square root of 4 rational?

The square root of 4 is 2. 2 is a rational number so they square root of 4 is rational.


Is the square root of 48 rational?

The square root of 48 is a rational or irrational


Is the square root of 1500 rational?

No, the square root of 1500 is not a rational number.


Is the square root of 4 irrational or rational?

It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.


Is the square root of 4.1 a rational or irrational number?

[ square root of (4.1) ] is irrational. But [ square root of (4) ] is rational.