Question 1000804
{{{Volume=height*length*width=(4.0cm)*(3.0cm)*(2.0cm)=24cm^3}}}
The volume is {{{24}}} cubic centimeters.
Since it is a volume, cubic centimeters is an appropriate unit.
Luckily, all three measurements were given in cm, so no conversions are needed.
Since the three measurements are given with {{{2}}} significant figures,
the product should be reported with {{{2}}} significant figures,
reflecting a similar relative uncertainty in the measurement.