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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],[0,10],[4,10],[4,3],[7,3],[7,0],[0,0]]);text([0,5],'10','left');text([2,10],'4','above');text([7,1.5],'3','right');text([3.5,0],'7','below');]

Perimeter:

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   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
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