Can someone please help me understand how to find the perimeter of my outline c=(2,1)
D=(8,1)
E=(2,2.1)
F=(8,2.1)
G=(4.5,2.1)
H=(5.6,2.1)
I=(4.5,5.1)
J=(5.6,5.1) I will copy the outline below i'm just very confused I do not expect answers can someone just help me figure it out and make sure I do it correctly I would greatly appreciate it

Question

Can someone please help me understand how to find the perimeter of my outline c=(2,1)
D=(8,1)
E=(2,2.1)
F=(8,2.1)
G=(4.5,2.1)
H=(5.6,2.1)
I=(4.5,5.1)
J=(5.6,5.1) I will copy the outline below i'm just very confused I do not  expect answers can someone just help me figure it out and make sure I do it correctly I would greatly appreciate it

anonymous · Answer

attachment

anonymous · Answer

If I look at the figure and at my notes I would do all these multiplied together to find the perimeter?  or do I make them separate rectangles? I just want to understand this