[大哭] 正方形每個邊減少一公分
前天跟友人在討論
假設一個40*40的正方形
每個邊減少一公分 邊長會變成多少
我說39友人說38
原因是每個邊都往內一公分的話
邊長會剪二才對
我笑說這不是國小的數學嗎
友人還是很不解了XDDD
我應該怎麼解釋她才會懂
依照本版邏輯
我不會說友人就是我
但我怎麼算都是38
消失的一公分到底去哪惹哭哭 板工提醒:內容少於二十字 或 少於三行,會立刻砍文,並視情況劣退!
想發集氣文或問卷文的,請將板規八每一個字都看清楚,再有違反就劣退+水桶了!
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我好像懂了
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友人是我qq 38
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我的智商已經看不見惹
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其實是美術
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對 我難過
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友人是我qq
噓
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感謝圖解!!!
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因為說了友人是我所以後面直接用我 嗯.....
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噓
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38啦 友人是我
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其實這才是笨點(誤
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 21:58:44
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 21:59:30
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:00:11
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:00:27
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:00:52
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:01:48
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:02:23
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:02:44
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:03:31
※ 編輯: nanasteak (111.83.14.214), 05/14/2016 22:04:08
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