|
2 items are filed under this topic.
 |
|
|
|
|
|
|
|
|
Corrosion inhibitor in a pipeline |
2016-03-02 |
|
From Edu:
I have a 12 in pipeline and 5 miles long. I need to coat it with corrosion inhibitor how much chemical will I need
Answered by Penny Nom. |
|
|
|
|
|
|
The radius of a cylinder |
2015-02-26 |
|
From Rose:
Hi. I want to know how to find the radius of cylinder.
When I have height (35cm) and area of the curved surface(880sq.cm).
I know the formula is 2πr(h+r). But I can't understand how to find it's radius.
Please help me. I really need your help.
Answered by Penny Nom. |
|
|
|
