3-D SHAPE

3-D SHAPE

THESE ARE ALL3-D SHAPE











VOLUME

FORMULA FOR VOLUME IS:
LENGTH x BREADTH x HEIGHT=_____CM3/M3
                           OR
AREA x HEIGHT=______CM3/M3

EXAMPLE FOR CUBE IS:

             6CM
DIAGRAM 1 SHOWS A CUBE.
FIND THE VOLUME.
THE ANSWER IS:6CMx6CMx6CM
                              =216CM3.

SURFACE AREA

FORMULA FOR SURFACE AREA IS:
(____CM/M x ____CM/M) x ___ +
(____CM/M x____CM/M) x____=ANSWER

EXAMPLE:

DIAGRAM 2 SHOWS A CUBE
FIND THE SURFACE AREA FOR TIHS CUBE.
THE ANSWER IS:6CM x 6CM x 6= 216CM.