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Which of the following is an irrational number?

Which of the following is an irrational number?-example-1
User Rick Regan
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2 Answers

6 votes
Imperfect roots are always irrational numbers. So the correct answer is the first one.
User Randy Leberknight
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4 votes
irrational number is √2

answer is A. √2
User Varun Sharma
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