Question 193682
    a sphere with radiur is inscribed in a cylinder. find the volume of the cylinder in terms of the radius?
.
Radius of the cylinder is r
Height of the cylinder is 2r
.
Volume of cylinder:
(pi)r^2*h
where
pi is 3.14
r is radius
h is height
.
Plugging in our values:
(pi)r^2*h
(3.14)r^2*2r
6.28r^3 (volume of cylinder)