12 11) A wire that is 8.5 meters long runs in a straight line from the top of a telephone pole to a stake in the ground. If the wire makes an angle of 68° with the ground, find to the nearest tenth of a meter the height of the pole. Show Set Up

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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11) A wire that is 8.5 meters long runs in a straight line from the top of a telephone pole
to a stake in the ground. If the wire makes an angle of 68° with the ground, find to
the nearest tenth of a meter the height of the pole.
Show Set Up
Height =
to add speaker notes
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Transcribed Image Text:11) A wire that is 8.5 meters long runs in a straight line from the top of a telephone pole to a stake in the ground. If the wire makes an angle of 68° with the ground, find to the nearest tenth of a meter the height of the pole. Show Set Up Height = to add speaker notes DELL %24 4 5 8 у
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