Considering the side length, the area of the complete square flag will be of 256 inches squared.
The area of a square of side length l is given by l squared, that is:
A(l) = l².
In this problem, we have that l = 16 inches, hence the area in square inches is given by:
A(16) = 16² = 256.
More can be learned about the area of a square at https://brainly.com/question/10489198
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