The square roots of 9 are ±3. These can be written in the form of ratios ±3/1 and, consequently, are rational numbers.
Yes. The square root of 81 is 9 - a natural number and all natural numbers are rational numbers.
square root of 9 = 3 but 2, 17 and 23 are irrational numbers
The square root of 9 is 3 which is a rational number
The square root of 9 is 3 which is rational.
Rational numbers:1, 2, 3, 4, 5, 6, 7, 8, 9, 10Irrational numbers:square root of (2)square root of (3)square root of (5)square root of (6)square root of (7)square root of (8)square root of (10)square root of (11)square root of (12)square root of (13)
The square root of 9 is rational.
Yes: the square root of 9 is 3.
They are rational.
It depends. If a number is a perfect square or a ratio of perfect squares then its square root is rational. If not, the square root is irrational.For example,Consider 9/4. Since 9 and 4 are both perfect squares, the square root of their ratio is rational. sqrt(9/4) = 3/2 or 1.5. But this is less obvious if the number is presented to you as sqrt(2.25)
The square root of 9 is a rational number. This is because the square root of 9 is equal to 3, which can be expressed as a fraction, 3/1. In general, a rational number is any number that can be expressed as a ratio of two integers, which is the case for the square root of 9.
Yes. The square root of 81 is 9, which is a rational number.
The square root of 9 is 3 which is a rational number