SOLUTION: What are the area formulas for a cone, pyramid and sphere?

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Question 38044: What are the area formulas for a cone, pyramid and sphere?
Answer by lyra(94) About Me  (Show Source):
You can put this solution on YOUR website!
Cone: pi * radius * side
Sphere: 4 * pi * radius%5E2
Pyramid: Add the area of the base to the sum of the areas of all of the triangular faces. The areas of the triangular faces will have different formulas for different shaped bases.
In the future please do your own research, these are NOT the type of questions that we are trying to answer! Please provide a MATHEMATICAL question in the future!!!
Smiles,
lyra