The square root of 50 is an irrational number because it can't be expressed as a fraction.
No, the square root of an irrational number is not always rational. In fact, the square root of an irrational number is typically also irrational. For example, the square root of 2, which is an irrational number, is itself irrational. However, there are exceptions, such as the square root of a perfect square of an irrational number, which can be rational.
No. However, the square root of any positive integer that is NOT a perfect square, IS irrational.
Since 57 is not a perfect square, its square root is IRRATIONAL.
Since 68 is not a perfect square, its square root is irrational.
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational 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.
No, the square root of an irrational number is not always rational. In fact, the square root of an irrational number is typically also irrational. For example, the square root of 2, which is an irrational number, is itself irrational. However, there are exceptions, such as the square root of a perfect square of an irrational number, which can be rational.
The square root of (any number that isn't a perfect square) is irrational.
The square root of (any number that isn't a perfect square) is irrational.
The square root of (any number that isn't a perfect square) is irrational.
The square root of (any number that isn't a perfect square) is irrational.
No. However, the square root of any positive integer that is NOT a perfect square, IS irrational.
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
Since 57 is not a perfect square, its square root is IRRATIONAL.
Since 68 is not a perfect square, its square root is irrational.
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.
The square root of (any number that isn't a perfect square) is irrational.