Question

if the earth was square what would happen
Only genius can answer this

Answer 1

his anisa

here is your answer

see of it would be square or any shape which is made up of straight line then the gravitation force would not be there at all and if it's shape would be square then water would also not stay there and most of all the concept of day and night fails
hope it helps

Answer 2

If the earth was flat then the complete world would experience either day or night and same seasons all around the world.