Question

Is root 9 /25 a rational number?​

Answer 1

Answer: Yes

Explanation:

Yes.

9/25 = .36

Because the decimal stop it is rational

Only decimals that have no pattern and go on infinitely then it is irrational like
`\pi` or √7 if you plug those into a calculator they go on forever and have no pattern

Answer 2

Yes

Explanation:

9/25

√9/√25 = 3/5 = 0.6

so it is a rational number because it has an integer as a denominator also because the decimal is not reoccurring