No.
No - the square root of 40 is not a rational number. Rounded to ten decimal places, it is equal to 6.3245553203.
irrational
The square root of 40 is an irrational number, due to the fact that one could extend the answer to an infinite number of decimal places if one was able to.
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.
No, the square root of 1500 is not a rational number.
The square root of 48 is a rational or irrational
It is irrational because it can't be expressed as a fraction
[ square root of (4.1) ] is irrational. But [ square root of (4) ] is 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.
Yes, it is the principal square root of 4, and it is rational.