document.write( "Question 1145520: Tania is planning to buy a cage for her pet Miracle-a puppy. She wants that the length of the cage is 10 more than the height. The width is twenty less than twice the height and the height measures 25 inches. Find the volume of the cage (in cubic feet) to make sure that there is enough space for Miracle to move around. \n" ); document.write( "
Algebra.Com's Answer #766891 by thmei1(4)\"\" \"About 
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Let length of cage = l
\n" ); document.write( "Let width = w
\n" ); document.write( "Let height = h
\n" ); document.write( "volume= B*h= (length*width)*height\r
\n" ); document.write( "\n" ); document.write( "length is 10 more than the height = h + 10
\n" ); document.write( "width is twenty less than twice the height = (2*h) - 20
\n" ); document.write( "height = 25 inches\r
\n" ); document.write( "\n" ); document.write( "substitute 25 for height\r
\n" ); document.write( "\n" ); document.write( "length= h+10= 25+10= 35 inches
\n" ); document.write( "width= 2h-20= 2(25)-20= 50-20= 30 inches\r
\n" ); document.write( "\n" ); document.write( "volume= B*h= (length*width)*height
\n" ); document.write( "volume= B*h= (35 inches*30 inches)*25 inches \r
\n" ); document.write( "\n" ); document.write( "12 inches per 1 feet, want units in feet not inches
\n" ); document.write( "volume= B*h= (2.92 ft*2.5 ft)*2.08 ft = 15.2 cubic feet\r
\n" ); document.write( "\n" ); document.write( "Volume = 15.2 cubic feet (or 15.2 ft^3)
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