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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