Total surface area of a cone is defined as the total area occupied by a cone in a three-dimensional space, i.e., the area of a curved surface and the area of the circular base. A Cone is a three dimensional shape with only one vertex, having a circular base. Here you can calculate the volume, slant height, CSA , TSA of Cone . Calculate shape of a Cone , Fine slant height, volume, total surface area and curved surface area of a cone . See calculation formulas and definition of a cone . Cone is a three-dimensional structure having a circular base where a set of line segments, connect all of the points on the base to a common point called apex. A cone can be seen as a set of non-congruent circular discs that are stacked on one another such that ratio of the radius of adjacent discs remains constant. You can think of a cone as a triangle which is being rotated about one of its vertices. There is a predefined set of formulas for the calculation of curved surface area and total ...