Sam is walking in a straight line towards a lamp post which

学习 时间:2026-11-12 21:24:53 阅读:5099
Sam is walking in a straight line towards a lamp post which is 8m high.When he is 12m away from the lamp post,his shadow is 4m in length.When he is 8m from the lamp post,what is the length of his shadow?

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火星上的短靴

高兴的羽毛

2026-11-12 21:24:53

The length of his shadow is 1。67m

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