# Area of a Cone Formula

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.

#

#### Formula

Area = πr(r+√(h^{2}+r^{2}))

**Where,**

r = Radius

h = Height

Both the volume and Area of a cone formula is derived from the radius and height of the cone.