Learn how to construct a frustum with step-by-step instructions. Understand its shape, formulas, and the key measurements needed for accurate calculations.
![Lampe écologique d'ambiance [Bougie,verre à pied et abat-jour]](https://i.pinimg.com/originals/fb/ca/d3/fbcad3e90f9820cf0dd29a9a562d3c04.png)
