An important branch of geography that mainly involves the study of human race is the human geography.The persons involved in the process is called human geographers. It involves study of the their origins, race, their interactions and the ideologies that affect them. They also study about how these groups of people standardise themselves in particular places. Human geography is sub divided into 5 categories namely Population geography, Medical Geography, Political geography, Economic geography, Religious geography

Population geography is mainly concerned with the demographics that involves study, migration,population distribution,origin and growth in a particular region.

Economic geography is study that is used to identify the the way in which different services and products are produced and distributed in the various markets.

Medical Geography is the branch of geography that studies the patterns of how the diseases are spread..

Religious geography studies the spread and distribution of religious groups, their culture and the built environment.

Political geography studies and investigates the political aspects of humans.

3 0

3 years ago

Determine the geographic coordinates of St. John's (NL) and Papeete (Tahiti). Calculate the angular distance (in degrees and rad

Allushta [10]

Answer:

Explanation:

Here, geographic coordinates of

St. John's (NL) is latit

The angular distance is 100o

To covert it into radians,

1o = pie/ 180o = 0. 0174444 radians

therefore,

100o =?

multiply 100 with 0. 0174444 we get,

= 1. 7444 radians

Now we have a formula to calculate the distance between these two cities.

Let y is the distance between two cities

Therefore,

Y = (x/360) x 2 x pie x R

Here,

x = angular distance between the cities.

pie = 3. 14

R= radius of earth = 6371km

Hence, by putting these values in the above formula we get,

Y = (100/360) x 2 x 3. 14 x 6371

= (0. 277777) x 40009. 88

= 11113. 82 km

4 0

3 years ago

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