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It can be.
7 is a non-perfect square and, being an integer, it is rational.
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What is the difference between perfect and nonperfect square roots?
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
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 of 32 rational?
The square root of 32 is not a rational number
Is square root of 64 a rational number?
The square root of 64 is 8 which is a rational number
Is the square root of 100 an irrational or rational number?
It is neither but if you mean the square root of 100 then it is 10 which is a rational number
What is the difference between perfect and nonperfect square roots?
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
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.).
What is square of a rational number?
Another rational number
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.
