I don't know what to do! please help!
![I dont know what to do please help class=](https://us-static.z-dn.net/files/d6a/3c164b1aa1207ab98a9304a721b72c6f.jpg)
Answer:
128
Step-by-step explanation:
As they have added the same shape onto the top of the rectangle as they have taken away from the bottom, just do 16x8.