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What is a pipestem triangle?
A pipestem triangle is made from galvanized steel and porcelain pipe. It is used to support a crucible on a ring when it is being heated by a burner.
Pipe with circumference 6 centimeter and length 20 centimeter and that 10 turns of a wire are wrapped around the pipe. what is the length of the wire?
To find this you need to imagine the pipe slit straight down and rolled out. At this point what you have is 10 right triangles, with the base of the triangle being the circumference of the pipe and the height of the triangle being the height of the pipe divided by the number of wrappings. The hypotenuse then is the length of one wrapping. Multiply that number by the number of wrappings and voila, you have the length of the wire.
What are the Uses of a wire triangle?
Are you talking about a pipe stem triangle? It's composed of twisted wire running through three clay pipes in the shape of an equilateral triangle. It is placed on an iron ring attached to a ring stand, and is used to hold a crucible over the flame of a Bunsen burner.
A drain pipe is to be laid between two points One point is 13 m higher in elevation than the other point The pipe is to slope at an 7.5 degrees with the horizontal Compute the length of the drain pipe?
Here we have a triangle with angle A 7.5deg and opposite side O 13m, and we're looking to find the hypotenuse H which would be the drain pipe. Remember sin A=O/H, so H=O/sinA. H=13/sin7.5= 99.6m
Can a obtuse triangle be a triangle?
any triangle is a triangle
