Step-by-step explanation:
The given figure is a trapezoid whose length of babse are 15 in and 11 in & height = 7 in.
[tex]area \: of \: trapezoid \\ = \frac{1}{2} \times (15 + 11) \times 7 \\ \\ = \frac{1}{2} \times 26 \times 7 \\ \\ = 13 \times 7 \\ \red{ \bold{ \therefore \: Area \: of \: trapezoid = 91 \: {in}^{2} }}[/tex]
