Moline, IL. Sponsored Topics. Moline ( /moÊliËn/ moh-leen) is a city located in Rock Island County, Illinois, United States, with a population of 50,792 in 2010.[citation needed] Moline is one of the Quad Cities, along with neighboring East Moline and Rock Island in Illinois and the cities of Davenport and Bettendorf in Iowa.
Formula for calculating volume of truncated hollow cone? A hollow truncated cone is a geometric shape that is cone-shaped. The formula to calculate the volume is s^2=h^2 + (R-r)^2.
Logs are really truncated cones. Lumber is, however, a rectangular parallelepiped. When measuring logs, the real question is âHow many rectangular parallelepiped fit in a truncated cone?â If you know the answer, then you know how many board feet of lumber a log contains and can begin to determine the logâs value.