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'47' is a Prime number, so it does not have a rational square root.

sqrt(47) = 6.8556546... to 9 d.p.

An irrational number which cannot be converted to a quotient; that is made into a fraction.

NB The square roots of prime numbers are irrational.

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lenpollock

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3mo ago
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Wiki User

8y ago

No, the square root of 47 is around 6.8556546. Any time you have a square root of a prime number you can never be rational.

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Anonymous

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3y ago

Rational

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Q: Is the square root of 47 a rational number?
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Related questions

Is the square root of 47 a irrational or rational number?

The square root of 47 is an irrational number.


Is the square root of 47 an irrational number?

It is an irrational number.


What is the square root of 18 times 47?

Do you want (square root of 18) * 47 = 199.4041123 or the square root of (18 * 47) = 29.0867914 ?


What is the square root of 2209?

The square root of 2209 is 47.


Is 47 a whole neutral integer rational or irrational number?

47 is a whole number, integer and rational.


Is the square root of -47 irrational?

Yes. The square root of any positive integer can only be either an integer (if the number, for example 49, happens to be a perfect square), or an irrational number.


Square root of 63-47 square root of 27x?

-122.10267


The Square root of 47 is between which two whole numbers?

To figure this out, I always start with square roots I know, and that are close to 47. So, first, I would figure out that the square root of a number such as 36 is 6. The square root of 49 is 7. Now, since there are no other whole numbers between 6 and 7, and the square root of 47 falls between the square root of 36 and 49, we can say that the square root of 47 is between the whole numbers 6 and 7.


What is the square root of 47 in a fraction?

sqrt(47) = 6.8556546 approx. It cannot be expressed exactly as a fraction because it is an irrational number.


Square root of 47?

6.8556546


What is a square root of 2209?

47.


What is the square root of -47?

The square root of 47 is not a rational number. We know that 6 x 6 = 36 and 7 x 7 = 49, so the answer is between them. If we use a handheld or online calculator, we'll get 6.85565 for an approximate answer. And that plus or minus 6.85565 because the square root of a positive number always has the two answers.The square root of 47 is an irrational number and it is about 6.8556546