Answer:
The answer in the procedure
Step-by-step explanation:
we have
[tex]\pi=3.14[/tex]
[tex]r=1\ units[/tex]
[tex]h=2\ units[/tex]
case a) If the expression is
[tex]\pi r^{2} h[/tex]
then
substitute
[tex](3.14)(1)^{2} (2)=6.28\ units^{3}[/tex]
Round to the nearest whole number
[tex]6.28=6\ units^{3}[/tex]
case b) If the expression is
[tex](1/3)\pi r^{2} h[/tex]
then
substitute
[tex](1/3)(3.14)(1)^{2} (2)=2.09\ units^{3}[/tex]
Round to the nearest whole number
[tex]2.09=2\ units^{3}[/tex]
