|
3 articles trouvés pour ce sujet.
 |
|
|
|
|
|
|
|
|
A wooden deck around a pool |
2009-01-09 |
|
lupio pose la question :
a 20' pool is surrounded by a 3' wood deck, find the amount of material needed for the project
Robert Dawson and Penny Nom lui répond. |
|
|
|
|
|
|
The perimeter of a regular octagon |
2006-04-20 |
|
Martin pose la question :
I would like to make an octagon out of 2x4 lumber. I know that the lumber needs to be cut at 67.5 degree angles, but how do I determine the length of each piece if I want to make, say, a 2.5 ft diameter octagon?
Stephen La Rocque lui répond. |
|
|
|
|
|
|
Sanding a wooden block |
2002-09-07 |
|
Wanda pose la question :
If a wooden block, 2in height, 3in width, and 6in length is sanded and 1/8 of an inch is removed from the top and from the bottom, how much is the volume of the block decreased?
Penny Nom lui répond. |
|
|
|
