冶炼厂运来100块长方体钢锭,钢锭长80cm,宽60cm,高40cm,如果用这些钢锭来拉直径是1cm的钢筋,能拉出钢筋多少米?
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![冶炼厂运来100块长方体钢锭,钢锭长80cm,宽60cm,高40cm,如果用这些钢锭来拉直径是1cm的钢筋,能拉出钢筋多少米?](/uploads/image/z/6357503-47-3.jpg?t=%E5%86%B6%E7%82%BC%E5%8E%82%E8%BF%90%E6%9D%A5100%E5%9D%97%E9%95%BF%E6%96%B9%E4%BD%93%E9%92%A2%E9%94%AD%2C%E9%92%A2%E9%94%AD%E9%95%BF80cm%2C%E5%AE%BD60cm%2C%E9%AB%9840cm%2C%E5%A6%82%E6%9E%9C%E7%94%A8%E8%BF%99%E4%BA%9B%E9%92%A2%E9%94%AD%E6%9D%A5%E6%8B%89%E7%9B%B4%E5%BE%84%E6%98%AF1cm%E7%9A%84%E9%92%A2%E7%AD%8B%2C%E8%83%BD%E6%8B%89%E5%87%BA%E9%92%A2%E7%AD%8B%E5%A4%9A%E5%B0%91%E7%B1%B3%3F)
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