161k views
2 votes
Which number is IRRATIONAL?

A)
149
B)
V64
C)
172
D)
V121

2 Answers

7 votes

Answer:

C -172

Explanation:

User Eranga Dissanayaka
by
7.6k points
7 votes

Answer:

172

Explanation:

The square root of 172 is equal to 2√(43). The square root of a non-perfect square is always an irrational number, meaning that it cannot be

User Ralf Hertsch
by
8.6k points

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