Final answer:
The area of the Switzerland flag, which is a square with side lengths of 10 ft, is 100 square feet.
Step-by-step explanation:
The question asks to calculate the area of a square, which is represented by the Swiss flag in this context. The area of a square can be found using the formula area = side × side. Given that the sides of the flag are 10 ft each, the area can be calculated as:
Area = 10 ft × 10 ft = 100 ft2
Thus, the area of the Switzerland flag is 100 square feet.