Light poles use guy wires for support and electrical grounding. Suppose a 27.5-foot guy wire is connected to the ground at an angle of elevation of 48.3°. How far from the foot of the light pole is the guy wire connected? How tall is the light pole? Use the variables in the diagram to find each. Don't forget your units! 27.5 ft 1. x= 48.3° 2. y= x = distance from light pole base y = height of the light pole

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.1: Angles
Problem 38E
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Light poles use guy wires for support and
electrical grounding. Suppose a 27.5-foot guy
wire is connected to the ground at an angle of
elevation of 48.3°. How far from the foot of the
light pole is the guy wire connected? How tall is
the light pole? Use the variables in the diagram
to find each. Don't forget your units!
27.5 ft
1. xD
48.3°
2. %3=
x = distance from light
pole base
y = height of the light
pole
Transcribed Image Text:Light poles use guy wires for support and electrical grounding. Suppose a 27.5-foot guy wire is connected to the ground at an angle of elevation of 48.3°. How far from the foot of the light pole is the guy wire connected? How tall is the light pole? Use the variables in the diagram to find each. Don't forget your units! 27.5 ft 1. xD 48.3° 2. %3= x = distance from light pole base y = height of the light pole
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