a silo has a cylindrical shape with a hemispheric dome. what is the volume?
Calling 'r' the radius of the circular base of the cylinder and 'h' its height, then the hemisphere is ??(4/3)?π?r? and the cylinder is π?r??h, so adding them together gives (assuming you know r and h): 1.? ? volume = ??(4/3)?π?r? + π?r??h = π?r??[ h + ??r ] so, 2.? ? volume = π?r??[ h + ??r ]
