Archimedes Powerpoint

Archimedes made accurate approximations of Pi by drawing polygons inside and outside circles and using the formula for the area of a circle. He established rules of density that are still used today, such as determining if objects will float based on their density. While bathing, Archimedes discovered that submerging objects in water causes displacement, allowing differentiation between the weight of objects. This principle of buoyancy is important for ship manufacturing and operation.