Question

find root 4/9 rational or irrational number​

Answer 1

Answer: Root 4/9 is irrational number.

Step-by-step explanation:

Answer 2

Answer:

√4/9 can be written as √(2/3)² which is equal to 2/3

since 2/3 is a rational no. where p and q are integers and q is not equal to 0.

hence,√4/9 is a rational no.

Step-by-step explanation:

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