Answer:
180,000 people
Step-by-step explanation:
2/5= 0.4
0.4x450,000=180,000
The answer's 2.2
I'm sorry I can't show you, but LaTex doesn't allow you to show short division.
You can find out how to do it here, on Wikipedia's page. https://www.wikiwand.com/en/Short_division
Answer:428.67
Step-by-step explanation:
πr (r+square root(h2+r2) plug in the numbers