22.7k views
4 votes
Which of the numbers is irrational

A.

(2)/(7)
B.
-2.7

C.

√(7)
D.

2.7777777....


User PaNaVTEC
by
8.6k points

1 Answer

5 votes

Answer:

c. √7

Explanation:

:)

User Hogsolo
by
7.8k points

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