If the total population of a country is 75,000,000 and it...
If the total population of a country is 75,000,000 and its total land area is 250,000km², what is its population density?
30 persons per km²
300 persons per km²
350 persons per km²
500 persons per km²
Correct answer is B
No explanation has been provided for this answer.
Life expectancy refers to the ...
The major components of soils are? ...
Which of the following in the lower atmosphere is of little use to man,plants and animals? ...
An example of a landform produced by glaciation is ...
The degree of relationship between two sets of data on population is expressed by? ...
ECOWAS is a viable economic region because of? ...
Which of the following is an importance of the atmosphere to living organisms? ...
What is the contour interval on the mapped area? ...
What is the approximate length of the broad and shallow of River Amy? ...
Secondary economic activities are those that involve the? ...