What instrument did Eratosthenes use to determine the size of the globe?
| November 25, 2020 | education
The first scientist who became interested in this issue was Eratosthenes. He determined the size of the globe using a regular ruler. But just for calculations, he used a shadow.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
