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Geometry worksheet to help students calculate surface area of polyhedrons by finding the areas of the faces, then adding or multiplying.
Geometry worksheet to help students calculate surface area of a composite polyhedron by finding and adding the areas of its faces.

Activity 3.8​

Assignment 3.9

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​Assignment 8.16

​Surface Area of Polyhedrons

 
Objective
Calculate surface area of polyhedrons.
 
 

About Geometry Worksheet Assignment 8.16:                   

 

Assignment 8.16 is an introduction to surface area of polyhedrons.

 

Prerequisite Skills:  Identify faces of polyhedrons (Assignment 8.15).  Find the area of rectangles and squares (Assignment 8.3).  Find areas of triangles (Assignment 8.6).  Find areas of regular polygons (Assignment 8.9).

 

Definition:  The surface area (S) of a polyhedron is the sum of the areas of its faces.

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