document.write( "Question 789200: There are 145 boxes, each size 18 inches x 20inches x 21.5 inches.
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document.write( "1) How many cubic FEET of space are needed to store them?
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document.write( "2) Can this space be defined instead of in cubic feet, by the three sides of the total space needed
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document.write( " so a lay person can figure out if they have enough garages to store? : ) \n" );
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Algebra.Com's Answer #478758 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Each box has a volume of 18 * 20 * 21.5 = 7,740 cubic inches\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide this by 1728 (since 12^3 = 1728) to get 7,740/1728 = 4.47916667\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Note: 1 ft = 12 inches ---> (1 ft)^3 = (12 in)^3 ---> 1 ft^3 = 1728 in^3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So each box takes up roughly 4.47916667 cubic feet\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You have 145 boxes, so they will take up 145*4.47916667 = 649.47916715 cubic feet (roughly)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I'm not exactly sure what you're asking in this part. Can you reword your question? Thanks. \n" ); document.write( " |