Answer:
44
Step-by-step explanation:
By pythagorean, we have
[tex] {5}^{2} = {3}^{2} + {h}^{2} \\ h = 4[/tex]
[tex]then \: the \: given \: figure \: is \: presenting \: a \: traphozoid \\ so \\ area = \frac{1}{2} \times 4(8 + (11 + 3))[/tex]
[tex] 44 \: {in}^{2} [/tex]
