Question

What is the least integer whose square root is an irrational number between 5 and 7?(1 point)
Responses

25
25

26
26

13
13

6
6
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Answer 1

26

Explanation: √n must satisfy 5 < √n < 7, so 25 < n < 49. The smallest integer >25 that is not a perfect square is 26, and √26 is irrational.