Answer:
225 yd²
Explanation:
The area of a square is given by the formula:
Area = Side length × Side length
In your case, the side length of the square is 15 yards. Plugging this value into the formula:
Area = 15 yards × 15 yards = 225 square yards
So, the area of the square with a side length of 15 yards is 225 square yards.