|
Un article trouvé pour ce sujet.
 |
|
|
|
|
|
|
|
|
A truncated square-based pyramid |
2014-10-22 |
|
Beth pose la question :
How do you find the height of the original square-based pyramid when given the sides (12cm) of the base and height (6cm) of the truncated pyramid, as well as the sides (3cm) of the base of the chopped off top (chopped off parallel to the base)?
Penny Nom lui répond. |
|
|
|
