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What is the perimeter of a regular octagon with side length three and one over two inches?
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do you know what an octagon is?
Does it matter?
well it does.. if you need to get the perimeter!..
just need someone to tell me if I have to correct answer.. I think the answer is: 21 inches
nope :P how can you possibly answer this if you duno what an octagon is :-/.. try to think.. what could it be?
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It's a shape there!
ok go on.. its a polygon .. with how many sides?
6
8
ok good.. so each side is 3 and half inches.. so what would be the perimeter now?
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