The following list contains the percentages of racialethnic

The following list contains the percentages of racial/ethnic groups participating in adult education at the secondary school level in a given region:
Black, 24%; Hispanic, 21%; Asian American, 8%; Native American, 3%; and White 44%. Draw a pie chart for the five categories. Show the size of each central angle to the nearest degree.

Solution

First find the corresponding angles proportional to the percent as below:

Now draw a circle and draw any radius.

Now draw next radius making angle 86.4 to the original, then draw next making angle 75.6 to the second radius and so on.

The pie chart will be as follows: