Answer:
12 inches
Explanation:
area of square is given by side ^2 = side * side
given
area of square print = 9 sq. inches
side ^2 = 9 sq. inches
![√(side ^2) = √(9) \ sq. \ inches\\side = 3 \ inches](https://img.qammunity.org/2021/formulas/mathematics/high-school/fa7jumchwy94u03r0f0wa1m1yhitjwjp6e.png)
Thus, side length of print is 3 inches.
Perimeter of square is given by 4*side
Perimeter of print is = 4*side = 4*3 inches = 12 inches answer