Answer:
12.6885775404
Step-by-step explanation:
Actually the correct answer would be letter D. 89.7 mark as brainliest thanks
Answer:

Step-by-step explanation:

Multiply by 10 on both sides,

so 
Answer:
Step-by-step explanation:
The U.S has the greatest population density.
Ghana has the least.
Hope this helps!
Plz, Mark Brainliest!