SOLUTION: can you help with this wordproblem....A telephone pole is 55 feet tall. A guy wire 80 feet long is attached from the ground to the top of the pole.Find the angle between the wire a

Algebra ->  Algebra  -> Customizable Word Problem Solvers  -> Geometry -> SOLUTION: can you help with this wordproblem....A telephone pole is 55 feet tall. A guy wire 80 feet long is attached from the ground to the top of the pole.Find the angle between the wire a      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 70379: can you help with this wordproblem....A telephone pole is 55 feet tall. A guy wire 80 feet long is attached from the ground to the top of the pole.Find the angle between the wire and the pole to the nearest degree.
Answer by funmath(2925) About Me  (Show Source):
You can put this solution on YOUR website!
can you help with this wordproblem....A telephone pole is 55 feet tall. A guy wire 80 feet long is attached from the ground to the top of the pole.Find the angle between the wire and the pole to the nearest degree.
|\ You have an adjacent side of a right triangle in the telephone pole: 55 ft.
You have a hypotenuse of a right triangle in the guy wire: 80 ft
cosine=adjacent/hypotenuse
cos%28x%29=55%2F80
x=cos%5E%28-1%29%2855%2F80%29
Put that in your calculator and make sure you're in degree mode.
x=46.56946344 Round to the nearest degree.
highlight%28x=47%29
Happy Calculating!!!!