V pr 2 h. Visual in the figure below. Visual in the figure below.
Volume of Spheres and Hemispheres.
Find the area of the region enclosed by the lemniscate r 2 2 a 2 cos 2 th. Area cos -1 r h r r 2 r h 2rh h 2. The filled volume of a vertical cylinder tank is just a shorter cylinder with the same radius r and diameter d but height is now the fill height or f. The equation for calculating the volume of a cylinder is shown below.