1.一个底面直径约6cm,高为50cn的瘦长型圆柱钢材锻压成底面直径为10cm的矮胖型圆柱零件毛坯,高变成多少2.某商场原计划以总价1500元出售甲、乙两种商品通过调整价格,甲提价20%,乙降价30%后.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 00:14:58
![1.一个底面直径约6cm,高为50cn的瘦长型圆柱钢材锻压成底面直径为10cm的矮胖型圆柱零件毛坯,高变成多少2.某商场原计划以总价1500元出售甲、乙两种商品通过调整价格,甲提价20%,乙降价30%后.](/uploads/image/z/2133685-37-5.jpg?t=1.%E4%B8%80%E4%B8%AA%E5%BA%95%E9%9D%A2%E7%9B%B4%E5%BE%84%E7%BA%A66cm%2C%E9%AB%98%E4%B8%BA50cn%E7%9A%84%E7%98%A6%E9%95%BF%E5%9E%8B%E5%9C%86%E6%9F%B1%E9%92%A2%E6%9D%90%E9%94%BB%E5%8E%8B%E6%88%90%E5%BA%95%E9%9D%A2%E7%9B%B4%E5%BE%84%E4%B8%BA10cm%E7%9A%84%E7%9F%AE%E8%83%96%E5%9E%8B%E5%9C%86%E6%9F%B1%E9%9B%B6%E4%BB%B6%E6%AF%9B%E5%9D%AF%2C%E9%AB%98%E5%8F%98%E6%88%90%E5%A4%9A%E5%B0%912.%E6%9F%90%E5%95%86%E5%9C%BA%E5%8E%9F%E8%AE%A1%E5%88%92%E4%BB%A5%E6%80%BB%E4%BB%B71500%E5%85%83%E5%87%BA%E5%94%AE%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E7%A7%8D%E5%95%86%E5%93%81%E9%80%9A%E8%BF%87%E8%B0%83%E6%95%B4%E4%BB%B7%E6%A0%BC%2C%E7%94%B2%E6%8F%90%E4%BB%B720%EF%BC%85%2C%E4%B9%99%E9%99%8D%E4%BB%B730%EF%BC%85%E5%90%8E.)
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