Surface Area of a Cone with Lateral Area - geometry

This geometry video tutorial explains how to calculate the surface area of a cone as well as the lateral area of the cone. The lateral area is one half of the product of the perimeter and the slant height of the cone. The surface area is the sum of the area of the base and the lateral area.

3D Shapes - Faces, Edges, & Vertices:

Rectangular Prism - Volume:

Rectangular Prism - Surface Area:

Rectangular Prism - Diagonal Length:

Triangular Prism - Volume:

Triangular Prism - Surface Area:

Triangular Prism - Lateral Area:

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Hexagonal Prism - Surface Area:

Cube - Volume:

Cube - Surface Area:

Cube - Diagonal Length:

Pyramid - Volume:

Pyramid - Surface Area:

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Square Pyramids - Volume:

Cylinder - Surface Area:

Sphere - Volume:

Sphere - Surface Area:

Cone - Volume:

Cone - Surface Area:

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Final Exams and Video Playlists: