2. 外语
  3. Two men, starting at the same point, walk in opposite directions for 4 meters, tum left and walk another 3 meters. What is the d

Two men, starting at the same point, walk in opposite directions for 4 meters, tum left and walk another 3 meters. What is the d

admin2012-02-12  28
问题 Two men, starting at the same point, walk in opposite directions for 4 meters, tum left and walk another 3 meters. What is the distance between them?
选项
答案10 meters．
解析 他们走了两个直角边分别为3和4的直角三角形。两个斜边之和是他们之间的距离。
转载请注明原文地址:https://kaotiyun.com/show/wvkK777K
本试题收录于： D类竞赛（专科）题库大学生英语竞赛（NECCS）分类
0

D类竞赛（专科）

大学生英语竞赛（NECCS）

相关试题推荐
随机试题
最新回复(0)