This octagon with a flower shaped hole in the middle can be split into eight identical parts which, when half of them are flipped, can be reassembled to for this square with five circular holes in it.
What proportion of the square is shaded?
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This octagon with a flower shaped hole in the middle can be split into eight identical parts which, when half of them are flipped, can be reassembled to for this square with five circular holes in it.
What proportion of the square is shaded?