document.write( "Question 436039: Hi ther, I have no idea what im doing,...can you help please?
\n" ); document.write( "QUESTION:
\n" ); document.write( "Phan is painting his bed room,Which is 12ft by 14ft.The walls are 9ft high.On one of the longer walls,there is a a rectangular window that is 9ft by 2ft.One of the shorter walls has a door that is 6.5ft by 3ft.One can of paint covers about \"400%5E2\". If he puts one coat on each wall,how many cans of paint will phan need?
\n" ); document.write( ".....as you can see..if i knew what to do,I wouldnt be here -_-. Thanks Tutors!
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Algebra.Com's Answer #301688 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
There are 4 walls to paint. The dimension that is common to
\n" ); document.write( "all 4 walls is the height, 9 ft.
\n" ); document.write( "wall #1:
\n" ); document.write( "\"14%2A9+=+126\" ft2
\n" ); document.write( "wall #2:
\n" ); document.write( "\"+12%2A9+=+108\" ft2
\n" ); document.write( "wall #3:
\n" ); document.write( "\"+14%2A9+-+9%2A2+=+126+-+18\"
\n" ); document.write( "\"+126+-+18+=+108\" ft2
\n" ); document.write( "wall #4:
\n" ); document.write( "\"+12%2A9+-+3%2A6.5+=+108+-+19.5\"
\n" ); document.write( "\"+108+-+19.5+=+88.5\" ft2
\n" ); document.write( "The total area of the walls is:
\n" ); document.write( "\"+126+%2B+2%2A108+%2B+88.5+=+430.5\" ft2
\n" ); document.write( "\"430.5+-+400+=+30.5\"
\n" ); document.write( "He will need 2 cans,
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