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2025年9月美国B卷 · 第 21 题

2025年9月美国B卷 · 原库模块 2 · Q21 原库参考解析

The area of a rectangular region is increasing at a rate of 310 square feet per hour. Which of the following is closest to this rate in square meters per minute? (Use 1 meter = 3.28 feet.)
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