Answer:
Pretty sure I figured it out, 4/27. I found this by simplifying:
((1/3pi (h - 2/3 h))(4/9 r^2)) / (1/3 pi r^2 h)
Answer:
A. Rural to urban migration increases the population density to eastern China
Tell them what you want. Become more responsible and make sure you have their trust. Tell them that this is what you really want to do and that you won’t let them down. Good luck
