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Maths Exercices

Circle Graphs

A circle graph is a graph that is made by dividing a circle into sections or categories. It allows for comparison of the part to the whole.

This circle graph illustrates which elements are most abundant in the earth's crust.


Which is the most abundant element in the earth's crust? Oxygen


There are approximately 300,000,000 people living in the United States. The following circle graph shows the breakdown of the U.S. population by racial origin.



Approximately how many more people of American Indian/Alaska Native racial origin live in the United States than people of Hawaiian/Pacific Islander racial origin?


Solution: people