D05 Math

Question 14

14. You see a circle graph in a newspaper article about student employment, but no percentages are given for the sectors. You want to use the information contained in the graph in a report for your sociology class. You measure the central angle of the sector titled “work during the week” with your protractor, and it measures 144°. According to the circle graph and your measurement, the “work during the week” sector is what percent, to the nearest percent, of the circle graph?

Skills you are tested for:

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