这道英文数学题也是看不太懂、求解释A poster is to have an area of 180cm^2 with 1-cm_英语解答

这道英文数学题也是看不太懂、求解释
A poster is to have an area of 180cm^2 with 1-cm margins at the bot and sides and 2-cm margin at the top.
What dimensions will give the largest printed area?
到底是要求什么啊,尺寸不是已经在题目里说了嘛?The largest printed area是什么呀..

人气：145 ℃　时间：2020-04-13 23:23:53

解答

一张海报面积为180,上边距为2,左右边距和下边距为1,求印刷面积最大时的海报的尺寸（长、宽）.额不用了。