How much bigger did the us become when president jefferson purchased land from france in the louisiana purchase

It doubled in size or to be exact 828,000 square miles.

Ifound this on google “the existence of agglomeration economies is central to the explanation of how cities increase in size and population, which places the phenomenon on a larger scale. the concentration of economic activity in cities is one reason for their development and growth.” i hope this you for what your looking for.