It's a parallelogram and a triangle.
The formula of an area of a It's a parallelogram:
![A_P=bh](https://img.qammunity.org/2019/formulas/mathematics/high-school/x367yu3jon0mrcl6tds217yzqydqc1kajq.png)
b - base, h - height
We have: b = 8 ft and h = 5ft. Substitute:
![A_P=(8)(5)=40\ ft^2](https://img.qammunity.org/2019/formulas/mathematics/high-school/1mmuh03yqxr15c4ffgpw88heqwanmndv8q.png)
The formula of an area of a tringle:
![A_T=(bh)/(2)](https://img.qammunity.org/2019/formulas/mathematics/high-school/cbd8k3v4tftpxbsftofgpcvuvyce4j9icw.png)
b - base, h - height
We have: b = 10 ft and h = 5 ft. Substitute:
![A_T=(10\cdot5)/(2)=(50)/(2)=25\ ft^2](https://img.qammunity.org/2019/formulas/mathematics/high-school/b2u1dlif84tjm89v46oya49d3wm5f4q09c.png)
The area of the figure:
![A=A_P+A_T\to A=40+25=65\ ft^2](https://img.qammunity.org/2019/formulas/mathematics/high-school/bq5kydsskt7cw25mfcnvytwv5bovp0ho4x.png)