Question 1195383: A guy wire is 20’ long and is attached to the top of power poles that are 8’ apart. If the lowest point of the guy wire is 12’ from the bottom of the poles, how tall are the power poles ?
This isn’t a catanary curve. I solved this problem by adding 12ft to 10ft, as half of the guy wire would be 10ft. Thank you!
Found 2 solutions by lotusjayden, ikleyn:
Answer by lotusjayden(18)   (Show Source):
You can put this solution on YOUR website! I assume that the guy wire is a straight line.
First, we can visualize a diagram. We can imagine the guy wire of a right angles triangle. The hypotenuse is 20', and the adjacent side is 8'.
We only need to find the opposite side. We can do that by using the Pythagorean Theorem.
x is approximately 18.33.
now we add 18.33' with 12' to get:
30.33'
Solved.
Answer by ikleyn(52782)  (Show Source):
You can put this solution on YOUR website! .
A guy wire is 20’ long and is attached to the top of power poles that are 8’ apart.
If the lowest point of the guy wire is 12’ from the bottom of the poles, how tall are the power poles ?
This isn’t a catanary curve. I solved this problem by adding 12ft to 10ft, as half of the guy wire would be 10ft. Thank you!
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To me, this post is not a Math problem, at all - - - it is a soup of words, inedible.
It is the best and most soft characterization which I can give to this incoming post.
Math problems are NEVER formulated in this way.
THEREFORE, to future generations of students, who will read this post,
my advise is do not take this " problem " seriously and do not trust to its any " solutions ".
...............................
In the last several days I observe a flow of non-sensical and semi-nonsensical posts,
created by incompetent " Math composers " .
I want to warn that, if this phenomenon continue, I will write a message to the managers of this project,
asking them to REMOVE such " composers " from their positions at the project,
for their permanent inability to provide a correct/proper input.
In attachment, I will present the list of links to such posts, for the proof.
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