PLZ HURRY IT'S URGENT!! Which number is irrational? 0.13 2/3 √4‾ √5‾
Mathematics · College · Tue Nov 03 2020
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An irrational number is a real number which cannot be represented by a simple fraction. It also cannot be form like a ratio. The rule states that if N is an irrational number, then the value of N is not equal to p/q where p and q are integers and q is ≠ 0. In this case, √5‾ is the irrational number, √4‾ is not because 4 is a perfect square but √5‾ repeats it's decimals infinitely.
Answer is √5‾.