Rational numbers can be written as a fraction and irrational numbers cannot. We already know if 601 is a perfect square so we also can see that √601 is an irrational number.
Is 484 a real number?
True False
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Square root of 484 is irrational. TrueTrue Square root of 484 is irrational. FalseFalse Square root of 484 is irrational.