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Is the negative square root of 49 a whole number natural number integer rational number or irrational number?
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
Is negative square root of 6 a natural number?
No. For two reasons: 1) Negative numbers are not natural numbers 2) All natural numbers are rational numbers but the square root of 6 is an irrational number and thus cannot be a natural number.
Is the square root of 25 irrational or a rational number?
The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.
What kind of a number is 16?
It is a natural number, an integer, a perfect square, a perfect fourth power, a rational number, a real number, ... and so on.
Is the square of 32 rational?
The square root of 32 is not a rational number
Is the square root of 25 rational irrational whole natural or integer?
The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.
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 negative square root of 49 a whole number natural number integer rational number or irrational number?
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
Is the square root of -9 a natural whole integer rational or irrational number?
It is none of those because the square root of -9 is an imaginary number but the square root of 9 is 3 which is a rational integer or whole number
Is 81 a rational number?
Yes. 81 is a:- Real number - Rational number - Integer - Natural number - Counting number - Square number - Odd number
Is the square of 2 rational number?
Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.
What set of numbers does the square root of 121 belong to?
The square root of 121 is rational, an integer, and a natural number.
Is every rational number a perfect square?
No. Though every perfect square is a rational number, not every rational number is a perfect square. Example: 2 is a rational number but sqrt(2) is not rational, so 2 is not a perfect square.
Is the square root of 29 a rational or an irrational number?
The square root of 29 is an irrational number.
Is the square root of 36 a natural number?
No. A square root of 36 is -6 which, being negative, is not a natural number.The square root of 36 is 6 ... also rational.
Does there exist an irrational number such that its square root is rational?
No, and I can prove it: -- The product of two rational numbers is always a rational number. -- If the two numbers happen to be the same number, then it's the square root of their product. -- Remember ... the product of two rational numbers is always a rational number. -- So the square of a rational number is always a rational number. -- So the square root of an irrational number can't be a rational number (because its square would be rational etc.).
What is square of a rational number?
Another rational number
