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Because 7 is a Prime number
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Earn +20 ptsQ: Why is the square root of 7 irrational?
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Is the square root of 28 irrational or rational?
irrational
Is the square root of 7 irrational or rational?
It is a irrational number. Because the square root of every imperfect square is irrational number.
Is the square root of 133 irrational or rational explain?
It is irrational. 133 = 7*17 and so is not the square of any rational number. Therefore its square root cannot be rational.
Is the square root of 7 plus 8 irrational?
Yes the result would be an irrational number.
Is the square root of 33 irrational?
Yes, square root of 33 is irrational.
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