ONE QUESTION, ONE STEP
ZX-54931B7E482024年5月北美B卷 · 第 8 题
2024年5月北美B卷 · 原库模块 2 · Q8 原库参考解析
A total of 3 squares each have side length r. A total of 6 equilateral triangles each have side length t. None of these squares and triangles shares a side. The sum of the perimeters of all these squares and triangles is 60. Which equation represents this situation?
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