Answer:
17²
Step-by-step explanation:
to find the perfect square take the square root of 289
[tex]\sqrt{289}[/tex] = 17 ⇒ 17² = 289
17
The defenition of a perfect square is "the product of a rational number multiplied by itself."
If you multiply 17 by itself you get 289, so the answer is 17.
