AMC8 1993

AMC8 1993 · Q5

AMC8 1993 · Q5. It mainly tests Averages (mean), Area & perimeter.

Which one of the following bar graphs could represent the data from the circle graph?

以下哪个条形图可能代表圆图中的数据？

(A)

(B)

(C)

(D)

(E)

Answer

Correct choice: (C)

正确答案：（C）

Solution

The unshaded area is half the total, and each of the shaded areas is one fourth of the total. This is represented in bar graph (C).

未着色区域占总面积的一半，着色区域各占总面积的四分之一。这在条形图(C)中表现出来。

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