Final answer:
The area of a square with a side length of 7 feet is 49 square feet.
Step-by-step explanation:
The area of a square is found by multiplying the length of one of its sides by itself. In this case, the square has a side length of 7 feet. So, to find the area, we can use the formula: Area = Side Length x Side Length. Plugging in the value, we get: Area = 7 feet x 7 feet = 49 square feet.
Learn more about Calculating the area of a square