width of 2
alternatively all three variables can be related to the (unknown) length (L) for the various (fixed) widths
you could also explore isometric shapes where the unit of area is the small equilateral triangle...
Friday 10 October 2014
growing rectangles
width of 2
alternatively all three variables can be related to the (unknown) length (L) for the various (fixed) widths
you could also explore isometric shapes where the unit of area is the small equilateral triangle...
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