Respuesta :
Answer: the map legend or map key tell us is a visual explanation of the symbols used on the map.
Explanation: A map legends are responsible for defines features in map. it simply shows the symbol followed by a text description of what those symbol represents.
we can find map legends everywhere. for illustration subway maps, road maps, and even video game maps have map legends.
Map scale refers to the relationship between distance on a map and the distance on the ground.
for example:- 1cm on the maps calculated as 1 km on the ground.
To calculate scale steps are as follows:-
- 1:n where n is the factor. for example if the scale factor is 1:8 the true measurement would be 32, divide 32*8=4 to convert.
- multiply the smaller measurement by the scale factor.
On a half sheet of paper, identify the compass rose and the scale on the World Map in the classroom. to identify the scale the same on the world map and on the US map calculate the n factor of both the maps multiply the smaller measurement by the scale factor.
map key required the list of symbols used on the map, on the other hand legend includes the scale, abbreviations, and compass rose to show the cardinal directions.
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