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Is 7 Square a rational number?

Updated: 10/17/2024
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7y ago

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Yes because 7 squared = 49 which is a rational number

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6y ago
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7y ago

Yes.

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7y ago

Yes, it is.

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Q: Is 7 Square a rational number?
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Related questions

Is the square root of 49 a rational number or irrational number?

The square root of 49 is 7, so it is rational.


Is square root of 7 a rational number?

No


Is 7 square root a rational number?

No, it is not.


Is a non-perfect square a rational number?

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


Is the square root of 49 a rational irrational whole or integer number?

The √49 is 7. It is a rational number.


Is the square root of 49 an irrational number?

No because 7 is a rational number


Is the square root of 133 irrational or rational explain?

It is irrational. 133 = 7*17 and so is not the square of any rational number. Therefore its square root cannot be rational.


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 square root 0.49 a irrational or rational number?

The square root of 0.49 is 0.7 which is a rational number because it can be expressed as a fraction in the form of 7/10


Is the square root of 49 a rational number?

Yes. It's 7 .


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.