Answer:
56 ft²
Explanation:
The area of a trapezoid can be calculated as:
[tex]A=\frac{B+b}{2}\times h[/tex]Where B is the long base, b is the short base, and h is the height of the trapezoid.
So, replacing B by 9 ft, b by 5 ft, and h by 8 ft, we get:
[tex]\begin{gathered} A=\frac{9+5}{2}\times8 \\ A=\frac{14}{2}\times8 \\ A=7\times8 \\ A=56 \end{gathered}[/tex]Therefore, the area of the trapezoid is 56 ft²
