Select "Rational" or "Irrational" to classify each number.

4/5 is Rational because it is 0.8
√4/5 is Irrational because it is 0.894427191...
π is Irrational because it is 3.14159265359...
√25/4 is Rational because it is 2 1/2
Hope that helps!!
Answer:
I just took the test and the second one with the square root of 4/5 is actually rational.
Step-by-step explanation:
The square root of 4 is 2 and 2/5 is rational!