AMC 8 1989 Problem 23
AMC8 1989 年第 23 题
立体几何★★★☆☆
Problem An artist has $14$ cubes, each with an edge of 1 meter. She stands them on the ground to form a sculpture as shown. She then paints the exposed surface of the sculpture. How many square meters does she paint?
一位艺术家有 14 个棱长为 1 米的正方体。她将它们立在地上形成如图所示的雕塑。然后她对雕塑的暴露表面进行涂漆。她涂了多少平方米？
- A.21
- B.24
- C.33
- D.37
- E.42
正确答案 · Correct Answer
C
解析 · Solution
解析整理中
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