ONE QUESTION, ONE STEP
ZX-20EB23AD9C2024年6月B卷 · 第 20 题
2024年6月B卷 · 原库模块 1 · Q20 原库参考解析
A rectangular banner has an area of 3,500 square inches. A copy of the banner is made in which the length and width of the original banner are each increased by 40%. What is the area of the copy, in square inches?
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解题思路
容易忽略的一步
