Answer:
[tex]A=42 u^{2}[/tex]
Step-by-step explanation:
The figure is a trapezoid.
The area of a trapezoid is defined as
[tex]A=\frac{1}{2}(b+B)h[/tex]
Where [tex]b=1, B=6, h=12[/tex]
Replacing each value, we have
[tex]A=\frac{1}{2}(1+6)(12)\\A=42u^{2}[/tex]
Therefore, of the shape shows in the image attached is [tex]A=42 u^{2}[/tex]
