document.write( "Question 1175996: Find the cost of painting the outer surface of a closed rectangular tank 3.6 m long, 2.5 m wide and 2 m deep
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Algebra.Com's Answer #801838 by ewatrrr(24785)\"\" \"About 
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document.write( " w = 2.5m, l = 3.6m,  h = 2m\r\n" );
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document.write( "Surface = 2lw + 2lh + 2wh\r\n" );
document.write( " S = 2(3.6)(2.5) + 2(3.6)(2) + 2(2.5)(2) = 18 +  14.4 + 10 = 42.4m^2\r\n" );
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document.write( " 75ยข/square meter yes\r\n" );
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document.write( "cost of painting the outer surface  = 42.4*.75/m = $31.80 \r\n" );
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document.write( "Wish You the Best in your Studies.\r\n" );
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