<P> A unit cube , more formally a cube of side 1 , is a cube whose sides are 1 unit long . The volume of a 3 - dimensional unit cube is 1 cubic unit , and its total surface area is 6 square units . </P>
<P> A unit cube , more formally a cube of side 1 , is a cube whose sides are 1 unit long . The volume of a 3 - dimensional unit cube is 1 cubic unit , and its total surface area is 6 square units . </P>
a cube with a side length of blank unit is called a unit cube
a cube with a side length of blank unit is called a unit cube
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