sat og 里的一道数学题图在此 The pattern shown above is composed of rectangles.This pattern is used repeatedly to completely cover a rectangular region 12L units long and 10L units wide.How many rectangles of dimension L by W are needed?答
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![sat og 里的一道数学题图在此 The pattern shown above is composed of rectangles.This pattern is used repeatedly to completely cover a rectangular region 12L units long and 10L units wide.How many rectangles of dimension L by W are needed?答](/uploads/image/z/7103168-8-8.jpg?t=sat+og+%E9%87%8C%E7%9A%84%E4%B8%80%E9%81%93%E6%95%B0%E5%AD%A6%E9%A2%98%E5%9B%BE%E5%9C%A8%E6%AD%A4+The+pattern+shown+above+is+composed+of+rectangles.This+pattern+is+used+repeatedly+to+completely+cover+a+rectangular+region+12L+units+long+and+10L+units+wide.How+many+rectangles+of+dimension+L+by+W+are+needed%3F%E7%AD%94)
sat og 里的一道数学题图在此 The pattern shown above is composed of rectangles.This pattern is used repeatedly to completely cover a rectangular region 12L units long and 10L units wide.How many rectangles of dimension L by W are needed?答
sat og 里的一道数学题
图在此
The pattern shown above is composed of rectangles.This pattern is used repeatedly to completely cover a rectangular region 12L units long and 10L units wide.How many rectangles of dimension L by W are needed?
答案是180,但我只算出来36
因为我怀疑我是不是理解错题目了
sat og 里的一道数学题图在此 The pattern shown above is composed of rectangles.This pattern is used repeatedly to completely cover a rectangular region 12L units long and 10L units wide.How many rectangles of dimension L by W are needed?答
它问的是有多少个长L宽W的长方形,不是有多少个图中的图形.
其实你没算错.
每个图形由5个长方形拼成
36x5=180
上面的图案是由矩形。这种模式是完全重复使用的矩形区域覆盖12升和10升的单位长期广泛的单位。多少个矩形的维度玲需要?