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Yes because 21 is a rational number

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โˆ™ 8y ago
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Anonymous

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โˆ™ 4y ago

Root 441

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Q: Is the square root of 441 a rational number?
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Related questions

Is the square root of 441 rational?

Yes, they are.


What is the square root of 441?

21The square root of 441 is 21


What square number is between 400 to 450?

The square root of 400 is 20, and the square root of 450 is approximately 21.21. Therefore, the square number between 400 and 450 is 441, which is the square of 21.


The square root of 25 is?

441 square root


What is the actual answer of square root of 441?

441 has two square roots; 21 or -21.


The square root of 441?

21


What is square root of 441?

It is 21


What s the square root of 441?

21


How do you find the square root of 441?

12


How do you solve i21?

i21 = square root of (-441)


What is an Adams number?

If the reverse square root of the reverse of square of a number is the number itself then it is Adam Number. For ex., 12 and 21 Take 12 square of 12 = 144 reverse of square of 12 = 441 square root of the reverse of square of 12 = 21 The reverse square root of the reverse of square of 12 = 12, then number itself. Such number is called Adam Number. cool....................


What are the side lengths of a square with an area of 441 square inches?

length x length = area length = square root of 441= 21 inches