Answer:
They are both rational because the product is rational.
Explanation:
The prime factorization of 225 is 3² × 5². The square root of 225 is 15, which can be factored as 3 × 5. Therefore, the two factors of the product are 3 and 5.
Both 3 and 5 are rational numbers, so the correct answer is:
They are both rational because the product is rational.