一根长1M竹竿影长0.9M测量树高时影子不完全在地上有影子在地上有落在墙上地上影子长2.7M墙上影子1.2M求树
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 16:53:51
![一根长1M竹竿影长0.9M测量树高时影子不完全在地上有影子在地上有落在墙上地上影子长2.7M墙上影子1.2M求树](/uploads/image/z/1652039-71-9.jpg?t=%E4%B8%80%E6%A0%B9%E9%95%BF1M%E7%AB%B9%E7%AB%BF%E5%BD%B1%E9%95%BF0.9M%E6%B5%8B%E9%87%8F%E6%A0%91%E9%AB%98%E6%97%B6%E5%BD%B1%E5%AD%90%E4%B8%8D%E5%AE%8C%E5%85%A8%E5%9C%A8%E5%9C%B0%E4%B8%8A%E6%9C%89%E5%BD%B1%E5%AD%90%E5%9C%A8%E5%9C%B0%E4%B8%8A%E6%9C%89%E8%90%BD%E5%9C%A8%E5%A2%99%E4%B8%8A%E5%9C%B0%E4%B8%8A%E5%BD%B1%E5%AD%90%E9%95%BF2.7M%E5%A2%99%E4%B8%8A%E5%BD%B1%E5%AD%901.2M%E6%B1%82%E6%A0%91)
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