应用题.(在问题补充说明处看)[列式并解答]1`一个直径为8米的半圆形花坛,里面种有菊花和月季花两种花,已知它们占地面积的比是1:3,两种花各占地多少平方米?2`小红看一本故事书,第一天看了
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![应用题.(在问题补充说明处看)[列式并解答]1`一个直径为8米的半圆形花坛,里面种有菊花和月季花两种花,已知它们占地面积的比是1:3,两种花各占地多少平方米?2`小红看一本故事书,第一天看了](/uploads/image/z/5247347-59-7.jpg?t=%E5%BA%94%E7%94%A8%E9%A2%98.%28%E5%9C%A8%E9%97%AE%E9%A2%98%E8%A1%A5%E5%85%85%E8%AF%B4%E6%98%8E%E5%A4%84%E7%9C%8B%29%5B%E5%88%97%E5%BC%8F%E5%B9%B6%E8%A7%A3%E7%AD%94%5D1%60%E4%B8%80%E4%B8%AA%E7%9B%B4%E5%BE%84%E4%B8%BA8%E7%B1%B3%E7%9A%84%E5%8D%8A%E5%9C%86%E5%BD%A2%E8%8A%B1%E5%9D%9B%2C%E9%87%8C%E9%9D%A2%E7%A7%8D%E6%9C%89%E8%8F%8A%E8%8A%B1%E5%92%8C%E6%9C%88%E5%AD%A3%E8%8A%B1%E4%B8%A4%E7%A7%8D%E8%8A%B1%2C%E5%B7%B2%E7%9F%A5%E5%AE%83%E4%BB%AC%E5%8D%A0%E5%9C%B0%E9%9D%A2%E7%A7%AF%E7%9A%84%E6%AF%94%E6%98%AF1%3A3%2C%E4%B8%A4%E7%A7%8D%E8%8A%B1%E5%90%84%E5%8D%A0%E5%9C%B0%E5%A4%9A%E5%B0%91%E5%B9%B3%E6%96%B9%E7%B1%B3%3F2%60%E5%B0%8F%E7%BA%A2%E7%9C%8B%E4%B8%80%E6%9C%AC%E6%95%85%E4%BA%8B%E4%B9%A6%2C%E7%AC%AC%E4%B8%80%E5%A4%A9%E7%9C%8B%E4%BA%86)
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