Problem points$)$

Calculate the volume of the objects shown below.

$($a$)$ Cube, $a=3in.$

$($b$)$ Rectangular prism, $h=1m,l=3\mathrm{.}5m,w=0\mathrm{.}8m.$

$($c$)$ Cylinder, $r=0\mathrm{.}25ft,h=16\mathrm{.}5in.$

$($d$)$ Cone, r$=5$ cm$,$ h$=10$ m $.$

$($e$)$ Sphere, $r=12mm$