Conclusion

Achimedes has made many contributions to the world and we learned about he has done and it is great.
Sources
"Math.about.com/library/bibloarchimedes.html"
"Archimedespalimpsest.org/about/history/archimedes.php"
"Http://school.eb.com/levels/middle/article/272938"
"www.stegen.k12.mo.us/techrpges/sghs/aenegelmann/archimedes2.html"