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2 votes
Which of these numbers is an irrational number?

3⁄5

Square root of 4

Square root of 25

Square root of 20

5⁄3

2 Answers

3 votes
it is irrational

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-denis
User Bongali Babu
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8.0k points
6 votes
The square root of 20 does not give an integer solution or fraction so it is irrational
User Diabloneo
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