有關物理原文書上的問題

有人可以幫我翻譯一下這的題目嗎?

A sidewalk is to be constructed around a swimming pool that measures (10.0+-0.1)m by (17+-0.1)m. If the sidewalk is to measure(1.00+-0.01)m wide by(9.0+-0.1)cm thick, what volume of concrete is needed and what is the approximate wncertainty of this volume?

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    最佳解答

    A sidewalk is to be constructed around a swimming pool that measures (10.0+-0.1)m by (17+-0.1)m. If the sidewalk is to measure(1.00+-0.01)m wide by(9.0+-0.1)cm thick, what volume of concrete is needed and what is the approximate uncertainty of this volume?

    在游泳池畔要建一條走道,游泳池的大小為 10.0 0.1 公尺乘以 17 0.1 公尺。如果走道的規格為 1.00 0.01 公尺寛乘上 9.0 0.1 公分厚,請問需要多少的水泥而其預估的不確定性為多少?

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