The area of the figure is 169.1.Given the figure attached has composed of a parallelogram of sides 8 and 24 and the semicircle has diameter of 8.
Now, Area of semicircle will be,
Here diameter of semicircle is 8 so its radius will be half of it, means radius is
A = 25.132
Figure will be
(144+25.132= 169.132),
on rounding it to nearest tenth place we get Area is 169.1.
Hence the area of the figure is 169.1.