Total Area of a Frustum of a Right Circular Cone


In geometry, a frustum is the portion of a solid (normally a cone or pyramid) that lies between two parallel planes cutting it.The total area of a frustum of a Right Circular Cone can be calculated by the radius of the lower base, the radius of the upper base, the height and the slant height of the frustum.

Related formulas


AtTotal Area of the frustum (m2)
R1Radius of the lower base (m)
R2Radius of the upper base (m)
sSlant height of the frustum (m)