A three-dimensional geometric shape with only one vertex, having a circular base is called as a cone. It is made by rotating a right angled triangle where it gets rotated on one of the two sides. It tapers smoothly from a flat base to a point which is called as the apex or vertex. Use this simple online Area of a Cone Formula to calculate the cone area. It can be found out in two ways. One by using this formula and another based on length and radius.
Both the volume and Area of a cone formula is derived from the radius and height of the cone.