Problem: we have a rectangular metallic piece of paper that covers exactly the area of a cube . the length of the piece of paper is 144 inches and the width is 72 inches . what is the volume of the cube in cubic feet is 1 feet is 12 inches ? 
Options: a ) a 216 , b ) b 196 , c ) c 170 , d ) d 140 , e ) e 121
a