Yes.
The square root of 81 is 9 - a natural number and all natural numbers are rational numbers.
No. The square root of 81 is 9, which is a rational number.
The square root of 48 is a rational or irrational
Yes, it is the principal square root of 4, and it is rational.
The square root of 2.56 is rational. This is because 2.56 can be expressed as 256/100, which simplifies to 64/25. The square root of 64 is 8 and the square root of 25 is 5, so the square root of 2.56 is 8/5, which is a rational number.
The square root of 29 is an irrational number.
The square root of 81 is 9 which is a rational number
Yes. The square root of 81 is 9, which is a rational number.
No. The square root of 81 is 9, which is a rational number.
No. The square root of 81/(-3) is rational. The square root of [81/(-3)] is imaginary (a kind of complex number).
Integer, rational, and real.
No because the square root of 81 is 9 which is a rational number
Yes. It's +9 and -9. They're both rational.
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.
81 is the square root and 9.5 is under root.
No, the square root of 1000 is not rational.
is the square root of 3 rational
The square root of -81 = 9 i9i