For a power point slide that shows annual rainfall in different regions can be shown in a bar chart or a pie chart.
<h3>What is a Bar Chart?</h3>
A bar chart is a chart that shows vertical rectangular shapes which shows the amount of a certain factor. If a bar chart is made for expense for several departments in a month this will show the amounts spent by each department. Name of department will be in the horizontal line and the amount spent as an expense will be on the vertical axis.
The bar chart is easy to understand and use, it is easy for the viewers to understand also it is easy to use for the creator.
The annual rainfall in different regions can be shown as regions on the vertical axis and amount of the rain in the horizontal axis.
Also the chart can be made as a pie chart which is a complete circle and this circle breaks according to the quantity.
Although it is highly recommended that a Bar chart is used.
Learn more about Bar Chart at brainly.com/question/27296452
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