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Is the square root 81 rational or irrational?
The square root of 81 is 9, which is a whole number. Since all whole numbers are considered rational numbers (as they can be expressed as a fraction with a denominator of 1), the square root of 81 is rational.
Is the square root of 81a rational number?
Yes. The square root of 81 is 9, which is a rational number.
Which type of number is square root of 81?
Integer, rational, and real.
Is sqrt 81 a irrational number?
No because the square root of 81 is 9 which is a rational number
Is the square root of 81 a rational number?
Yes. It's +9 and -9. They're both rational.
Is the square of 81 a rational number?
The square root of 81 is 9 which is a rational number
Is the square root 81 rational or irrational?
The square root of 81 is 9, which is a whole number. Since all whole numbers are considered rational numbers (as they can be expressed as a fraction with a denominator of 1), the square root of 81 is rational.
Is the square root of 81 rational?
Yes. The square root of 81 is 9 - a natural number and all natural numbers are rational numbers.
Is the square root of 81a rational number?
Yes. The square root of 81 is 9, which is a rational number.
Is the root of 81 an irrational number?
No. The square root of 81 is 9, which is a rational number.
Is the square root of of 81 over negative three irrational?
No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).
Which type of number is square root of 81?
Integer, rational, and real.
Is sqrt 81 a irrational number?
No because the square root of 81 is 9 which is a rational number
Is the square root of 81 a rational number?
Yes. It's +9 and -9. They're both rational.
What is the value of n for which square root of n be a rational number?
n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.n is a square of a rational number. For example, 4 or 81, or 2.25 or 36/25.
Square root of 81?
81 is the square root and 9.5 is under root.
What is the square root of -81?
The square root of -81 = 9 i9i
