The populations and areas of five countries are shown in the graphs above. If population density is defined as , which of the five countries has the highest population density?
A. Ecuador
B. Uruguay
C. Venezuela
D. Chile
Answer:A
The populations and areas of five countries are shown in the graphs above. If population density is defined as , which of the five countries has the highest population density?
A. Ecuador B. Uruguay C. Venezuela D. Chile
Explanation: A The top graph is of the countries' populations, and the bottom graph is of the countries' areas. Find the population density, , for each country by taking its number from the top graph and dividing that by its number from the bottom graph: