AUTUMNDAWNSKY
AUTUMNDAWNSKY
03-06-2014
Mathematics
contestada
please help :-( thanks
Respuesta :
AL2006
AL2006
03-06-2014
The shaded part is four little blocks, and its area is ' 1 '.
So the area of each little block is 1/4 .
The part with crosses covers two little blocks.
So its area is (2 x 1/4) = 1/2 .
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