document.write( "Question 1087207: Assume the wall height in this home is 8ft. \r
\n" ); document.write( "\n" ); document.write( "If wallpaper costs $170.38 per roll. If one roll covers 20m², how much will it cost to wallpaper both Bedrooms 2 and 3? Assume 35% of the walls are covered by windows and doors, and ignore the built-in cupboards. (1 meter= 3.28ft).
\n" ); document.write( "(Bedroom 2 is 8'× 12' and Bedroom 3 is 8'× 12')
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Algebra.Com's Answer #701661 by Boreal(15235)\"\" \"About 
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Each bedroom has 2 8x8 surfaces and 2 8x12 surfaces or 320 ft^2.
\n" ); document.write( "65% of that is 208 ft^2.
\n" ); document.write( "1 m is 3.28 feet
\n" ); document.write( "1m^2=10.76 ft^2
\n" ); document.write( "19.33 m^2 per room.
\n" ); document.write( "Need a roll per room or $340.76.
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