Have you tried to use Photomath for these types of problems? You just scan and is will show you the entire graph
Answer:
Step-by-step explanation:
<u>Population density is:</u>
- Pd = population / area
- Pd = 300000000 people / 3500000 sq mi = 85.7 people/ sq mi
Correct option is A
Answer:
6*12=72
Step-by-step explanation:
Find the factors of 72 and see which ones are double it's pair.
So, 7h/2=28.
Multiply by 2 to get 7h=56.
Divide by 7 to get h=8.
Therefore, the height is 8.
