如图已知三角形ABC面积为144平方厘米,是平行四边形DEFC面积的2倍,求阴影部分的面积
问题描述:
如图已知三角形ABC面积为144平方厘米,是平行四边形DEFC面积的2倍,求阴影部分的面积
答
As shown in the figure, the area of the triangle ABC is 144 square centimeters which is twiche of the area of the parallelogram DEFC, pleas figure out the area of the shaded part.
答
还是没有图阿,怎么写?