Archimedes is especially important for his discovery of the relation between the surface and volume of a sphere and its circumscribing cyclinder. He is known for his formulation of a hydrostatic principle (known as Archimedes' principle) and a device for raising water, still used in developing countries, known as the Archimedes screw.
he discovered a lot helping the world today
Archimedes
i don't kknow
He is only known as Archimedes of Syracuse ( now Sicily).
a pulley that Archimedes made
he discovered a lot helping the world today
That would be "Archimedes' screw". See link provided:
Archimedes
Archimedes .
i don't kknow
Archimedes
Archimedes (approximately 285---212 B.C.) was the most famous ancient Greek mathematician and inventor. Among his mathematical accomplishments is the computation of pi.
Archimedes invented Archimedes' screw.
Archimedes
Archimedes
Yes he was. He was also a mathematition, logician, and an inventor.
One of the things that Archimedes did not do is that Archimedes did not write Elements of Geometry.