Uhhhg, History {my LEASE fave subject!} Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines? A. Pythagoras B. Euclid C. Archimedes D. Hippocrates



Answer :

C. Archimedes. 
He created simple machines and invited the pulley.
archimedes of syracuse