梯形面积
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梯形面积
【题目描述】
在梯形中阴影部分面积是150平方厘米,求梯形面积。
【输入】
(无)
【输出】
输出梯形面积(保留整数部分)。
【输入样例】
(无)
【输出样例】
(无)
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
在梯形中阴影部分面积是150平方厘米,求梯形面积。
(无)
输出梯形面积(保留整数部分)。
(无)
(无)
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