Find the Area of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place

We have a parallelogram and a half of circle.
[tex]A=\frac{\pi r^{2} }{2}[/tex]
Approaching π to 3,14
parallelogram:
b=26
h=13
A=13*26
A=338
Half circle:
r=12
A=(3,14*12²)/2
A=226,08