document.write( "Question 100170: what is the volume if the width of a rectangular prisom is 42\", the lengh being 6 feet, and the height being 3 feet? \n" ); document.write( "
Algebra.Com's Answer #72968 by oberobic(2304)\"\" \"About 
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To compute volume you multiple length by width by depth (or height, as the case may be). BUT, all of the values must have the same units of measure.\r
\n" ); document.write( "\n" ); document.write( "Here you have 42\" for one dimension. The other two dimensions are in feet: 6 feet and 3 feet.\r
\n" ); document.write( "\n" ); document.write( "So, you have to convert 42\" to feet, or 6 feet and 3 feet to inches, before you multiply.\r
\n" ); document.write( "\n" ); document.write( "Dividing 42\" by 12\" per foot, you get 3.5 feet. So the volume is simply 3.5 times 3 times 6 cubic feet.
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