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5 votes
5 votes
Which of the following is an irrational number ?

A) square root of 9
B) 1.9
C) square root of 67
D) square root of 81

User Whozumommy
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2 Answers

23 votes
23 votes

Answer:

c

Explanation:

You will get a repeating decimal. The other choices are perfect roots

User Paras Chauhan
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3.3k points
27 votes
27 votes
I believe it is C, the square root of 67. Let me know if this helps
User Bruno Von Paris
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