Answer:
84
Step-by-step explanation:
First we need to find the measurements of the triangle.
The two sides we have are 4 in and 3 in.
To find the area we need to solve 1/2 x bh:
1/2 x (4x3)
[tex]6in^2[/tex]
For the rest of the shape, split up into segments:
5 x 6 = [tex]30in^2[/tex]
4 x 12 = [tex]48in^2[/tex]
Add up the areas of the segments:
[tex]30in^2+48in^2+6in^2 = 84in^2[/tex]
