Question

Somebody help #9 geometry

Answer 1

Answer:

$41.1units^2$

Step-by-step explanation:

$A=\frac{h_{b}b }{2} \\=\frac{8*4}{2} \\=16units^2$(triangle)

$A=\frac{\pi r^2}{2}\\\frac{\pi 4^2}{2}\\=25.13units^2$(semicircle)

Add both together

$16+25.13\\=41.13units^2$