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Find the perimeter of the figure pictured below.

[Graphs generated by this script: initPicture(-2,14,-2,14);path([[0,0],[0,11],[3,11],[3,4],[8,4],[8,0],[0,0]]);text([0,5.5],'11','left');text([1.5,11],'3','above');text([8,2],'4','right');text([4,0],'8','below');]

Perimeter:

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