题目内容：
What is the area of an equilateral trianglewith a side of length 27
For this question，indicate all of the answerchoices that apply．
参考答案：
答案解析：
简答题：What is the area of an equilateral trianglewith a side of le
- 题目分类：GRE
- 题目类型：简答题
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For this question，indicate all of the answerchoices that apply．