You can divide this figure into several sections.
I'm not sure how to post a picture, so this might not be easy to understand.
1. 4 x 10 = 40
2. (8+4) x 7 = 12 x 7 = 84
3. 22 x 14 = 308
308 + 84 + 40 = 432
The area of this figure is 432 square meters.
