# Astronomy-knowers might be able to answer this question?

Hi!

I'm wondering what Eratosthenes contribution with calculating the circumference of the earth profited for science?

How did knowing the size of the earth help?

xo

I'm wondering what Eratosthenes contribution with calculating the circumference of the earth profited for science?

How did knowing the size of the earth help?

xo

Follow

4 answers
4

Are you sure that you want to delete this answer?