document.write( "Question 763430: If I'm am building an octogon that is 16ft by 16 ft what would be the lenght of each side? \n" ); document.write( "
Algebra.Com's Answer #464794 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
length of each side should be:
\n" ); document.write( "2*8*tan(45/2)
\n" ); document.write( "16*tan(22.5)
\n" ); document.write( "6.63 feet
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