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Is 9 a rational or irrational?
9 is a rational number
Is the square root 9 rational or irrational?
They are rational.
Is 3 squared a rational or irrational?
It is a rational number as 9
Is 9 over 2 a rational or irrational number?
Rational
Is 9 plus pi rational?
No, 9 plus pi is not a rational number. While 9 is a rational number, since it can be expressed as a fraction (9/1), pi is an irrational number, meaning it cannot be expressed as a fraction of two integers. The sum of a rational number and an irrational number is always irrational, so 9 plus pi remains irrational.
Is 9 a rational or irrational?
9 is a rational number
Is negative 9 a rational or irrational?
-9 is a rational number
Is the square root 9 rational or irrational?
They are rational.
Is the square root of 45 rational or irrational?
sqrt(45) = sqrt(9 x 5) => sqrt(9 X 5) = sqrt(9) X sqrt(5) sqrt(9) = 3 Rational However sqrt(5) = 2.236067977..... which is Irrational. Remember Rational X Irrational = Irrational Hence sqrt(45) is irrational NNB The square roots of Prime number , '5' being a prime, are irrational.
Is negative 9 irrational?
No, it is rational.
Is 9 over 2 a rational or irrational number?
Rational
Is 3 squared a rational or irrational?
It is a rational number as 9
Is 9 plus pi rational?
No, 9 plus pi is not a rational number. While 9 is a rational number, since it can be expressed as a fraction (9/1), pi is an irrational number, meaning it cannot be expressed as a fraction of two integers. The sum of a rational number and an irrational number is always irrational, so 9 plus pi remains irrational.
Why is 4 divided by 9 an irrational number?
0.4444
Is squareroot of 9 rational or irrational?
The square root of 9 is 3 which is a rational number
Is 1.732050808 rational or irrational?
The number has a decimal representation that terminates (after 9 digits). If it terminates, the number is rational.
Is 9 squared rational or irrational?
81 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
