4 articles trouvés pour ce sujet.
 |
|
|
|
|
|
|
|
|
An enclosure for some remote control boats |
2017-10-03 |
|
Roberto pose la question :
I am trying to build a "ring" for our remote control boats, using irrigation pipe.
I'd like to use full 20' long sticks for the long sides and use eight of what we call
45s, which are actually 135' fittings to make the six short sides. If I know the length
of the two long sides, what would be the formula to find the exact lengths of the short sides?
Thank you.
Penny Nom lui répond. |
|
|
|
|
|
|
The area of an irregular octagon |
2013-11-18 |
|
zafar pose la question :
if i have a rectangular octagon then how i can find its area
1. The length of rectangle is 42 and the width is 21 and and the base length is 42-12 =30 i mean the
length of base =30
Penny Nom lui répond. |
|
|
|
|
|
|
An irregular octagon |
2007-12-23 |
|
Sheldon pose la question :
I am attempting to construct an irregular octagon picture frame out of bamboo. The bamboo is 1" in diameter and the opening should be 20" H X 16"W.
What measurements should be used?
Penny Nom lui répond. |
|
|
|
|
|
|
The area of an irregular octagon |
2006-08-23 |
|
Billy pose la question :
How do you figure the area of an irregular octagon? Measurements are 4 equal sides of =BD", and 4 equal sides of =BE". It measures 1 1/2" = from flat to flat.
Penny Nom lui répond. |
|
|
