DERIVE FORMULAS

In this unit, you will revisit some of the formulas mentioned in previous units.  You will take a closer look at how they are developed by deriving the volume formulas for a cone and a pyramid and the surface area formulas of a rectangular prism and a square pyramid.  You will also examine solutions and determine if an answer is reasonable. 

 

 
 
 
 Surface Area (06:51)
 Volume (04:37) 
 Review: Surface Area and Volume (01:15) 
Practice Worksheet: Volume and Surface Area Review
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