1.   Find the volume of the solid figure.
   
    A. 6 cubic units B. 9 cubic units
    C. 8 cubic units D. 7 cubic units
    Hint

  2.   Find the volume of the solid figure.
   
    A. 12 cubic units B. 6 cubic units
    C. 8 cubic units D. 10 cubic units
    Hint

  3.   Find the volume of the solid figure.
   
    A. 12 cubic units B. 10 cubic units
    C. 15 cubic units D. 14 cubic units
    Hint

  4.   Find the volume of the solid figure.
   
    A. 10 cubic units B. 8 cubic units
    C. 20 cubic units D. 25 cubic units
    Hint

  5.   Estimate the volume.
   
    A. 12 cubic units B. 8 cubic units
    C. 2 cubic units D. 6 cubic units
    Hint