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Which is a irrational number, √39, √9, √49, 1.7
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5 votes
Which is a irrational number, √39, √9, √49, 1.7

User Kwichz
by
5.7k points

1 Answer

6 votes

Answer:

√39

Explanation:

An irrational number is a number that cannot be expressed by a fraction.

√9 = 3

√49 = 7

All whole numbers can be expressed as fractions and are not irrational numbers.

1.7 = 17/10 which is not an irrational number.

User TomT
by
5.1k points
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