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It can be.

7 is a non-perfect square and, being an integer, it is rational.

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Q: Is a non-perfect square a rational number?

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Perfect square roots are square roots that have a whole number that can go into it perfectly. Nonperfect square roots are square roots that have decimal numbers going into it. Example: Perfect Square Root: 144- Square Root: 12 Nonperfect Square Root: 24- Square Root: About 4.89

The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also rational.

The square root of 32 is not a rational number

The square root of 64 is 8 which is a rational number

It is neither but if you mean the square root of 100 then it is 10 which is a rational number

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Perfect square roots are square roots that have a whole number that can go into it perfectly. Nonperfect square roots are square roots that have decimal numbers going into it. Example: Perfect Square Root: 144- Square Root: 12 Nonperfect Square Root: 24- Square Root: About 4.89

Yes, the square of any rational number is also a rational number.The square root of 2 is not a rational number.

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.

The square root of 29 is an irrational number.

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.).

Another rational number

The square root of 25 is 5 ... rational.

It is the square of the rational number.

The square root of 81 is 9 which is a rational number

The square of a negative number is always positive. The square of -8 = 64, a rational number

The square root of 25 is 5 which is a rational number * * * * * Or -5, which is also 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.