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Mathematics 14 Online
OpenStudy (lilai3):

Please help! It will be greatly appreciated! Will fan or reward medal!!! Sydney has a postcard that measures 5 inches by 3 inches. She decides to frame it, using a frame that is 1.75 inches wide. What is the perimeter of the framed postcard? Well, this is just a check, but please explain, because I just guessed on what I did. LOL :P

OpenStudy (campbell_st):

here is a diagram |dw:1365571558835:dw| it shows the dimensions of the card and frame... so maybe this will help

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