theresa built a block tower out of cubes that measured 1 cm on each side. she used 6 cubes to build her tower, which had a volume of 6 cubic centimeters.

ANSWER
[tex]48[/tex]EXPLANATION
From the given diagram;
twice tall;
[tex]6\times2=12[/tex]Twice long;
[tex]1\times2[/tex]Twice wide;
[tex]1\times2=2[/tex]Hence, the volume equals;
[tex]\begin{gathered} v=l\times h\times w \\ =12\times2\times2 \\ =48 \end{gathered}[/tex]