document.write( "Question 108451: Mitchell is building a 6-foot square wooden deck for his tree house. He will use 3/4 inch thick pine planks that are 8 feet long and six inches wide. His carpenter's plans warn him to not use pieces less than 3 feet long for the deck. How many planks must Mitchell buy to make the tree house deck?\r
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Algebra.Com's Answer #79085 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
6 FEET=6*12=72 INCHES NEED TO BE FILLED WITH 6 INCH PLANKS.
\n" ); document.write( "72/6=12 PLANKS BECAUSE HE CAN ONLY GET ONE 6 FOOT PLANK FROM EACH PIECE DUE TO HIS INABILITY TO USE THE 2 FOOT PIECE.\r
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