document.write( "Question 1132803: A square plot of land has a building 40 ft long and 20 ft wide at one corner. The rest of the land outside the building forms a parking lot. If the parking lot has area 18,800 ft2, what are the dimensions of the entire plot of land? \n" ); document.write( "
Algebra.Com's Answer #749928 by ikleyn(52788)\"\" \"About 
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document.write( "The entire area of the square is  18800 + 40*20 = 19600 ft^2.\r\n" );
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document.write( "Hence, the dimensions of this square plot of land are  \"sqrt%2819600%29\" = 140 feet in each direction.\r\n" );
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