Answer:
26.13
Step-by-step explanation:
Area of the two triangles:
[tex]\frac{6}{2}[/tex] divide by 2 to find the other side of the triangle and the radius
[tex]A = \frac{ab}{2} \\\\=\frac{(4)(3)}{2} \\= 6[/tex] this is just one triangle multiply by two to find both sides together
(6)(2) = 12 this is the area of both triangles
Area of the half-circle:
A = [tex]\pi r^{2}[/tex] this is the formula for a whole circle so we have to then divide by 2
=[tex]\pi 3^{2}[/tex]
= 28.3
= [tex]\frac{28.3}{2}[/tex]
=[tex]\frac{9}{2} \pi or 14.13[/tex]
Add the area of the triangle with the area of the half-circle:
12 + 14.13 = 26.13
Hope this helps!!
