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Q: Is the square root of 7 irrational or rational?

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It is irrational.

irrational

Rational because it is 7.

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

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

The square root of any positive integer can only be a WHOLE NUMBER or IRRATIONAL, so the square root of 7 is irrational.On the other hand, the sum of a rational and an irrational number is always irrational.

7 plus the square root of 5 is an irrational number because the square root of 5 is a never ending decimal number that can't be expressed as a fraction.

sqrt(49)= 7=====quite rational!

sqrt(49)= 7=====quite rational!

No because 7 is a rational number

The √49 is 7. It is a 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

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