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
√84 is irrational.
The square roots of 84 are irrational.
is the square root of 3 rational
No, the square root of 1500 is not 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
√84 is irrational.
The square roots of 84 are irrational.
irrational
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
No, the square root of 1000 is not rational.
is the square root of 3 rational
The square root of 4 is 2. 2 is a rational number so they square root of 4 is rational.
The square root of 48 is a rational or irrational
No, the square root of 1500 is not a rational number.
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.
[ square root of (4.1) ] is irrational. But [ square root of (4) ] is rational.