1.   Find the measure of the segment of a circle graph representing high school enrollment.
   
    A. 16° B. 18°
    C. 134° D. 60°
    Hint

  2.   The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring Antarctica's land area? Round to the nearest degree.
   
    A. 35° B. 33°
    C. 32° D. 34°
    Hint

  3.   The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring South America's land area? Round to the nearest degree.
   
    A. 43° B. 42°
    C. 49° D. 50°
    Hint

  4.   Which circle graph matches the data of when people shop for back-to-school supplies?
   
    A. B.
    C. D.
    Hint

  5.   The circle graph shows how long American workers stay after work 3 to 5 days per week. How long do 24% of American workers typically stay after work?
   
    A. 3 or 4 hours B. 3 or more hours
    C. 2 or 3 hours D. 1 hour
    Hint



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