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Earn +20 ptsQ: Is the square root of 7 irrational or rational?
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Is the square root of 28 irrational or rational?
irrational
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 49 a rational irrational whole or integer number?
The √49 is 7. It is a rational number.
Is the negative square root of 49 a whole number natural number integer rational number or irrational number?
The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.
Is the square root of 0.49 irrational?
No because the square root of 0.49 is 0.7 which is a rational number that can be expressed as a fraction in the form of 7/10
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