9514 1404 393
Answer:
A irrational, because its decimal expansion does not repeat
Step-by-step explanation:
8 is not a perfect square integer. The closest ones are 2² = 4 ad 3² = 9. The square root of an integer that is not a perfect square is irrational. That is, the decimal expansion does not end and does not repeat.
√8 is irrational
