1.   Find the volume of the figure.
   
    A. 16 cubic units B. 8 cubic units
    C. 4 cubic units D. 12 cubic units
    Hint

  2.   Find the volume of the figure.
   
    A. 7 cubic units B. 14 cubic units
    C. 6 cubic units D. 9 cubic units
    Hint

  3.   Estimate the volume of the figure.
   
    A. 12 cubic units B. 9 cubic units
    C. 7 cubic units D. 8 cubic units
    Hint

  4.   Find the volume of the figure.
   
    A. 4 cubic units B. 5 cubic units
    C. 8 cubic units D. 7 cubic units
    Hint

  5.   Estimate the volume of the figure.
   
    A. 10 cubic units B. 6 cubic units
    C. 4 cubic units D. 8 cubic units
    Hint