asked 64.5k views
1 vote
Select all irrational numbers.

9√

12−−√

16−−√

20−−√

25−−√

1 Answer

4 votes
the only irrational numbers in this are


sqrt(12)
sqrt(20)

it is this way because the other numbers are sqrts of perfect squares.
answered
User Frayda
by
8.2k points
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