如图,长方形的长为15厘米,宽为8厘米,把它的长3等分,宽2等分,然后在长方形内任取一点,把这点与分点及顶接,求图中阴影面积
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![如图,长方形的长为15厘米,宽为8厘米,把它的长3等分,宽2等分,然后在长方形内任取一点,把这点与分点及顶接,求图中阴影面积](/uploads/image/z/10782433-1-3.jpg?t=%E5%A6%82%E5%9B%BE%2C%E9%95%BF%E6%96%B9%E5%BD%A2%E7%9A%84%E9%95%BF%E4%B8%BA15%E5%8E%98%E7%B1%B3%2C%E5%AE%BD%E4%B8%BA8%E5%8E%98%E7%B1%B3%2C%E6%8A%8A%E5%AE%83%E7%9A%84%E9%95%BF3%E7%AD%89%E5%88%86%2C%E5%AE%BD2%E7%AD%89%E5%88%86%2C%E7%84%B6%E5%90%8E%E5%9C%A8%E9%95%BF%E6%96%B9%E5%BD%A2%E5%86%85%E4%BB%BB%E5%8F%96%E4%B8%80%E7%82%B9%2C%E6%8A%8A%E8%BF%99%E7%82%B9%E4%B8%8E%E5%88%86%E7%82%B9%E5%8F%8A%E9%A1%B6%E6%8E%A5%2C%E6%B1%82%E5%9B%BE%E4%B8%AD%E9%98%B4%E5%BD%B1%E9%9D%A2%E7%A7%AF)
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