Answer:
105
Step-by-step explanation:
[tex]A=lw[/tex] [tex]A=[/tex](.5)πr²
to get the area of the shaded parts you have to subtract the area of the semicircle from the area of the rectangle
[tex]A=(16)(9)[/tex]
[tex]A=144[/tex]
[tex]A=\frac{(3.14)(5)^2}{2}[/tex] [tex]A=\frac{(3.14)(25)}{2}[/tex] [tex]A=\frac{78.5}{2}[/tex]
[tex]A=39.25[/tex]
subtract the areas
[tex]144-39.25=104.75[/tex]
[tex]104.75[/tex] ≅ [tex]105[/tex]
