Answer :
Answer:
square root of 81
Step-by-step explanation:
[tex] \sqrt{81} = 9[/tex]
so 9 is rational number.
the rest are irrational number
Answer:
square root of 81
Step-by-step explanation:
[tex] \sqrt{81} = 9[/tex]
so 9 is rational number.
the rest are irrational number