Idk how to do my geometry work so plz i really need it

You are assembling pieces of an iron gate to complete a fence. the finished gate will look like the one below. in order to assemble the gate it is important to under how the pieces are related. part 1: how are pies 1 and 2 in the archway related? part 2: how are the rectangular sections 5 and 6 in the center of the gate related to each other?

Answer this question only if you know the 30 points and

Abank gives 6.5% interest per year. what is the growth factor b in this situation?