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Which of the following is an irrational number? A) square root of 18 B) square root of 49 C) 3.8 D) 3/10
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4 votes
Which of the following is an irrational number?

A) square root of 18
B) square root of 49
C) 3.8
D) 3/10

User Newbiiiie
by
7.8k points

2 Answers

4 votes

Answer:

A.

Explanation:

√18 (= 4.242640687.....)

The decimals go on without bounds.

User Jxdwinter
by
7.3k points
2 votes

A. √18 is an irrational number.

User Imcg
by
7.8k points
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