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题目:一个长方体形的水池,从里面量,底面是边长2米的正方形,水池的高是2.5米,水池中水深0.6米。现有一根长方体形的铁柱,长、宽、
Title: A rectangular parallelepiped pool with a volume of 2 meters from the bottom. The height of the pool is 2.5 meters. The depth of the pool is 0.6 meters. The existing rectangular bar, length, width,