document.write( "Question 890402: you need to put floor covering in bedroom1 nd 2. how much floor covering in squre metre will you need?
\n" ); document.write( "length of room 1 is 5.0m and width is 5.0
\n" ); document.write( "lenth of room 2 is 4.0m and width is 5.0
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Algebra.Com's Answer #538952 by nerdybill(7384)\"\" \"About 
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you need to put floor covering in bedroom1 nd 2. how much floor covering in squre metre will you need?
\n" ); document.write( "length of room 1 is 5.0m and width is 5.0
\n" ); document.write( "lenth of room 2 is 4.0m and width is 5.0
\n" ); document.write( ".
\n" ); document.write( "area of room 1 is
\n" ); document.write( "5*5 = 25 square metre
\n" ); document.write( "area of room 2 is
\n" ); document.write( "4*5 = 20 square metre
\n" ); document.write( ".
\n" ); document.write( "total area = 25+20 = 45 square metre
\n" ); document.write( ".
\n" ); document.write( "Note: normally, when buying floor covering, you need to ADD additional material to account for \"waste\" -- typically about 10-15% of the total.
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