Question

Explain how a cartographer determines the size of objects portrayed on a map

Answer 1

Answer:

Cartographers  use mathematical formulas to transfer information from the three-dimensional globe to the two-dimensional map.

Explanation:

Cartographers adapt the three-dimensional globe image onto a flat map by creating a scale map projection.  In cartography, scale refers to the ratio between length or size of an area on a map and the actual length or size of that area on the surface of the Earth.

Answer 2

It determines the size of objects portrayed on a map by it being able to put things on the map where ever they want