2. 职称英语
  3. [img]2014m5x/ct_egreqm_egreqtbz1_0083_20135[/img] [br] What is the approximate m

[img]2014m5x/ct_egreqm_egreqtbz1_0083_20135[/img] [br] What is the approximate m

游客2025-02-24  50
问题 [br] What is the approximate measure of the central angle representing Atkins dieters in 1995?
选项 A、9°
B、15°
C、32°
D、91°
E、324°
答案 C
解析 The correct answer is C. According to the circle graph, Atkins dieters represent 9% of the total number of dieters in 1995. There are 360° in a circle, so the approximate measure of the central angle representing Atkins dieters in 1995 is 360(0.09)= 32.4, which rounds to 32.
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