Seudónimo Seudónimo

19-11-2015
Mathematics

contestada

Which is an irrational number?

A.1

B.80

C.9

D.49

Respuesta :

apologiabiology apologiabiology

19-11-2015

none of them

an irrational number is a number that cannot be written as a fraction exg pi
the numbers are 1/1, 80/1, 9/1, 49/1

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