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Earn +20 ptsQ: Is the square root of 21 rational?
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Continue Learning about Math & Arithmetic
Is the square root of 84 a rational number?
No because it is 2 times the square root of 21 which is an irrational numberThe square root of 84 is not a rational number
Is the square root of 441 a rational number?
Yes because 21 is a rational number
Is the square root of 21 an irrational or a rational number?
irrational
Is the square root of 37 rational?
is the square root of 3 rational
Is the square root of 1500 rational?
No, the square root of 1500 is not a rational number.
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