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.
The square root of 16 is 4, which is a rational number.
The square root of 16 is 4 which is a rational number
√16 is rational. √16 = 4.
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.
The square root of 4 is 2 which is a rational number
Yes, it is the principal square root of 4, and it is rational.
Yes, it is the principal square root of 4, and it is rational.
Yes because the square root of 4 is 2 which is a rational number
[ square root of (4.1) ] is irrational. But [ square root of (4) ] is rational.
The square root of 16 is 4, which is a rational number.
The square root of 16 is 4 which is a rational number
It is rational.
is 4 a rational number
The square root of 16 is 4 which is a rational number
No, not all square roots are rational numbers. A rational number is a number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero. Square roots that are perfect squares, such as √4 or √9, are rational numbers because they can be expressed as whole numbers. However, square roots of non-perfect squares, such as √2 or √3, are irrational numbers because they cannot be expressed as a simple fraction.