document.write( "Question 1045456: Decide whether perimeter or area would be used to find the quantity of sheet metal needed for a roof. \n" ); document.write( "
Algebra.Com's Answer #660904 by MathLover1(20849)\"\" \"About 
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\"area\"\r
\n" ); document.write( "\n" ); document.write( "because you need to find area of the roof, divide it by the area of the sheet metal in order to find the quantity of sheet metal needed for a roof
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