Question

The Dewey Decimal Classes

000 Computer science, information, and general works
100 Philosophy and psychology
200 Religion
300 Social sciences
400 Languages
500 Science and Mathematics
600 Technical and applied science
700 Arts and recreation
800 Literature
900 History, geography, and biography

Jorgen is doing a project on the ancient Greek mathematician and poet Eratosthenes. In his initial review, Jorgen learns that Eratosthenes is considered the first person to calculate the circumference of the earth and that he is considered the first to describe geography as it is studied today. To which
section of the library, should Jorgen go to find one of the early maps created by Eratosthenes?
a. 100
b. 300
c. 600
d. 900

Answer 1

Jorgen should go to the 900 section of the library to find early maps created by Eratosthenes, which covers History, Geography, and Biography.

Step-by-step explanation:

To find information about Eratosthenes and his early maps, the student named Jorgen should visit the 900 section of the library. This section encompasses History, Geography, and Biography, which are appropriate for Eratosthenes' works on calculating the Earth’s circumference and his contributions to geography. Eratosthenes, who lived between 276 and 194 B.C.E., is recognized for devising one of the first systems of longitude and latitude and for creating one of the early maps of the world.

The 900 section would contain historical and geographical texts that would likely include discussions of Eratosthenes' calculations and cartographic contributions. His determinations of the Earth's circumference were based on geometric methods and observations of the Sun, making them a significant intellectual achievement in the field of geography.