Eratosthenes lived in Alexandria of Egypt in BC 240.. He found out the diameter of Earth thorough geometry and mathematics. Hope this helps .. :)
Answer:
When waters run dry, people can't get enough to drink, wash, or feed crops, and economic decline may occur. In addition, inadequate sanitation—a problem for 2.4 billion people—can lead to deadly diarrheal diseases, including cholera and typhoid fever, and other water-borne illnesses
Explanation:
Multiply 270 by .24. The markup is 64.8,. then add it to the initial price of the bicycle. The selling price is $334.8
The Battle of Antietam <span>led to the Emancipation Proclamation.</span>
