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tester [92]
4 years ago
14

Which number is an irrational number

Mathematics
2 answers:
Aleonysh [2.5K]4 years ago
6 0

Answer:

√9/31

Step-by-step explanation:

Katarina [22]4 years ago
4 0

Answer:

The only irrational number if √9/31

Step-by-step explanation:

Rational numbers can all be written in the form of a/b in which both a and b are integers. 9/31 is already written that way. When we take the square of the first one, we get 3/4. And 0.66666 is 2/3. Therefore, only √9/31 is not a rational number.

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