9. Name all of the following numbers that are irrational.

Question

2/3,√8,√144,5.2,0.(87) ̅,π

I think it's just pi.
Is that correct?

Thank You

Answer 1

√8 is also irrational

2^2 = 4, 3^2=9, but there's no rational number x such that x^2 = 8

Answer 2

The square root of 8 is also irrational.

Answer 3

Thank you...I should have figured that out...