Help please from the quilt math wizards here
I am designing a quilt to make next and I just can't seem to get the math right.
I made 4 Patch Posie blocks that squared up at 5". I want to set these as a square in a square, and I can get that ok. I believe these will square up at 7".
I want to alternate these with a rail fence block with 4 rails. I can't for the life of me figure out what width to cut the rails so these blocks will square up at 7", too. I'm blaming the fibro fog... lol
Thanks in advance for your help!!