|
Un article trouvé pour ce sujet.
 |
|
|
|
|
|
|
|
|
The grade of a shoulder |
2007-04-28 |
|
Robert pose la question :
I am building a road with a 1.2 meter shoulder. The plan calls fo a 6% shoulder grade. When I use my metric calculator I come up with a different answer when I multiply 3/4 of an inch by 1.2 meters and when I multiply 1.2 meters by .06%?
Penny Nom lui répond. |
|
|
|
