math / on snails tail block
I want to make shakespeare in the park my 4 center squares will be 3.5 so I have to add 4 rounds of half triangles to make 12.5
my question is each round come out with the1/2 for seam
like the first round looks like it will come out to 7, before seaming the next round.
Is this Right as I don`t want to mess up my beautiful batik!
Thanks Gale