Answer:
\(1ft^2\)
Step-by-step explanation:
we have the measurement of the length one side of the square i will call l:
\(l=1ft\)
and the area of a square is defined by:
\(A=l^2\)
so, substituting the value of the length of one side l:
\(A=(1ft)^2\\A=1ft^2\)
the answer is that the square has an area of \(1ft^2\)
