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Q: Is 7 squared root a rational number?

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No because 7 squared equals 49 which is a rational number but the square root of 7 is an irrational number

Yes because 7 squared = 49 which is a rational number

7 squared = 49 which is a rational number because it can be expressed as a fraction in the form of 49/1

No

No, it is not.

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

A number that is squared is a number 49 is 7 because 7 squared is 7x7=49 square root of 1=1 4=2 9=3 and so on.

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

No because 7 is a rational number

Yes. It's 7 .

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

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.

The square root of 28 minus the squared root of 7 =±2.64575131

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

2

Yes because the simplified answer of root 7 is non- terminating and non- recurring. Anything that does not terminate and does not repeat is a irrational number.

The square root of 39 is not a rational number. It is somewhere between 6 and 7, but can only be written as radical(39). It is a non-ending decimal.No

No. It is 7, so it is a whole number and it can be written as a fraction, so it is rational.

It is a irrational number. Because the square root of every imperfect square is irrational number.

6 squared is 36 7 squared is 49 38 is closer to 6 squared so to the nearest whole number 6 is your answer.

(3 root 7) squared = (3 root 7) (3 root 7) = (3x 3) ( sq root 7 x 7) = 9 x sq root 49 = 9 x 7 = 63

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.

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.

Rational because it is 7.

No. The square root of 49 is plus or minus 7, both of which are integers. And integers are rational numbers - whether they are positive or negative.