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Which of the following is a rational number? square root of 79, square root of 80, square root of 81, square root of 82
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19 votes
Which of the following is a rational number?

square root of 79, square root of 80, square root of 81, square root of 82

User Aleksov
by
4.7k points

1 Answer

8 votes

Answer:

Square Root of 81

Explanation:

9 times 9 = 81

User Daniel Hershcovich
by
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