I don’t know how to do this! Help?

Answer:
4. 88 cubic units.
Step-by-step explanation:
To find the volume, count how many cubes there are. For number 4, there are 11 cubes. Since they are each 8 cubic units, we multiply 11 by 8. We get 88 cubic units. For number 5, there are 9 cubes. Do the same thing and there's your answer. I hope this helps and please mark me brainliest!