Question

who imagined the world as a round ball​

Answer 1

Explanation:

Pythagoras

The idea of a spherical Earth appeared in ancient Greek philosophy with Pythagoras (6th century BC), although most pre-Socratics (6th–5th century BC) retained the flat Earth model.

Answer 2

Answer:

Pythagoras

Explanation:

Pythagoras in the 6th century BC and Parmenides in the 5th century stated that the Earth is spherical, and this view spread rapidly in the Greek world.