document.write( "Question 156887: 19.The exterior dimensions of an empty cooler in the shape of a rectangular prism are 18 inches by 18 inches by 24 inches. For insulation, the top, the bottom and each of the four walls are two inches thick. What is the volume of the empty space inside the cooler?\r
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Algebra.Com's Answer #115665 by checkley77(12844)\"\" \"About 
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(18-4)(18-4)(24-4)=14*14*20=3,920 in^3 is the inner empty space. \n" ); document.write( "
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