elle1199 elle1199

21-02-2018
Mathematics

contestada

Which number is an irrational number?

A: 0.12

B: 0.1257486

C: 0.12121212

D: 0.111111

Respuesta :

Mario2020 Mario2020

21-02-2018

An irrational number is a number that can not be expressed as a rational number(a whole number, repeating decimal number, and a fraction that is rational.)
So 0.1257486 is the answer.

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