No
6"
There is actually no question here
11 1/4
If it is leaking when you use the shower, not shutting off completely, it will need to be replaced. If it is leaking at the wall, take it off and reseal the thread on the pipe with either pipe dope or Teflon tape and reinstall.
Seamless pipe
pipe rench
The take off formula of a 45 degree elbow pipe, will depend on what the pipe is on. Sometimes a 45 degree pipe will need a 90 degree right angle turn to come off.
6"
6"
The take-off for a 30-degree elbow can be calculated using the formula: Take-off = Pipe Diameter × 0.577. For example, if the pipe diameter is 4 inches, the take-off would be 4 × 0.577 = 2.308 inches. This formula helps determine the horizontal run of the pipe after the elbow joint.
this app help you: "Miter Flat Pattern Design" in play.google.com
Three inches
There is actually no question here
4 5/16
The take-off for a standard radius 90 is one and one half the diameter of the pipe. Example: 6 inch 90 has a take- off of 9 inches. The take-off for short radius 90 would be the dia. of the pipe. Long radius 90 is 2 times the pipe diameter.
If it is 3 in. Then take off 3 in. and so on for what ever size you are use if it is 2 in. then 2 in.
Take off can mean two things. Taking off can mean leaving or it can mean that you are taking something off.