Answer
The correct solution:
$A$ = 203 ft$^{2}$
Work Step by Step
Errors in the above solution:
1) When determining the area of a trapezoid the lengths of the parallel sides are summed.
2) When determining the area the units should be squared
The correct solution:
$A$ = (o.5)(11.6 ft)(22 ft + 13 ft)
$A$ = (0.5)(11.6 ft)(35 ft)
$A$ = 203 ft$^{2}$
