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Another rational number
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∙ 13y ago
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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.
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.
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.).
Is the square root of 25 a rational number?
The square root of 25 is 5 ... rational.
What is the product of a rational number multiplied by itself?
It is the square of the rational number.
Is the square of 81 a rational number?
The square root of 81 is 9 which is a rational number
Is the square of -8 a rational number?
The square of a negative number is always positive. The square of -8 = 64, a rational 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.
Is the square root of 4 irrational or rational?
It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.
Is the square root of 100 rational or irrational number?
It is 10 which is a rational number.
Is the square of 32 rational?
The square root of 32 is not a rational number
