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A truncated cone |
2009-11-11 |
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Lucian pose la question :
I need to calculate the bottom inside diameter of a truncated cone.
The top insdie diameter is 1450mm.
The material is 6mm thick
The cone angle is 20 degrees
The slant length is 152mm
I would like a formula so that I can build a spread sheet
Penny Nom lui répond. |
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