Consider that the area (A) of a parallelogram with base (B) and height (H) is given by,
[tex]A=B\cdot H[/tex]
Observe the given diagram carefully.
As per the given data,
[tex]\begin{gathered} B=13 \\ H=9 \end{gathered}[/tex]
Note that here all the linear units are used in feet (ft).
Substitute the values in the expression of area, and simplify the expression,
[tex]\begin{gathered} A=13\cdot9 \\ A=117 \end{gathered}[/tex]
Thus, the area of the given parallelogram is 117 square feet,
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