document.write( "Question 1013397: Find the area of four walls of a rectangular house having length 10m, breadth 5m and height 4.. \n" ); document.write( "

Algebra.Com's Answer #629650 by macston(5194) $\"\"$ $\"About$

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\n" ); document.write( "The area (one side, not considering doors and windows) is:
\n" ); document.write( "Area of walls=(height)(perimeter)
\n" ); document.write( "Assuming 4m for height:
\n" ); document.write( "Area of walls=(4m)(2(L+W))
\n" ); document.write( "Area of walls=(4m)(2(10m+5m))
\n" ); document.write( "Area of walls=(4m)(2(15m))
\n" ); document.write( "Area of walls=(4m)(30m)=120m^2
\n" ); document.write( ".
\n" ); document.write( "ANSWER: Area of the walls is 120 square meters.
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