2.1k views
4 votes
Which of the following is an irrational number

a.18
b.2.66666666666666...
c.

\pi
d.-16/3


User Torry
by
8.6k points

1 Answer

5 votes

Answer:

c. π

Explanation:

Intgers, fractions, and repeating or finite-length decimals are all rational number.

Pi (π) is an irrational number.

User Abdellah Cheik
by
8.1k points
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