Archimedes was a Greek mathematician and inventor. He is credited  for developing the mathematical theory on the surface area and  volume of a sphere. He also discovered wha â¦ t is known as Archimedes'  principle. He was born around 287 B.C. and died in 212 B.C.
Geography of Greece. It is a peninsular and mountainous country located in Southern-Eastern Europe, in the Balkans peninsula. The country has the largest coastline in Europe (13,676km) due to its numerous islands. Greece has a total of 2,000 Greek islands but only 168 are inhabited.
Overview of Greece. Greece is situated in southern part of Europe. It is a mountainous peninsula of which Mount Olympus, the home of the Twelve Olympian gods according to the Greek Mythology, is the highest. Greek is the birthplace of democracy, the Olympic Games, political science, Western Philosophy and has seventeen UNESCO World Heritage Sites.