A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 63°. A guy wire is to be attached to the top of the tower and to the ground, 114 m downhill from the base of the tower. The angle formed by the guy wire is 18º. Find the length of the cable required for the guy wire. NOTE: The picture is NOT drawn to scale. length of guy-wire = 63° m 18° 114 m Enter your answer as a number; your answer should be accurate to 2 decimal places.
A communications tower is located at the top of a steep hill, as shown. The angle of inclination of the hill is 63°. A guy wire is to be attached to the top of the tower and to the ground, 114 m downhill from the base of the tower. The angle formed by the guy wire is 18º. Find the length of the cable required for the guy wire. NOTE: The picture is NOT drawn to scale. length of guy-wire = 63° m 18° 114 m Enter your answer as a number; your answer should be accurate to 2 decimal places.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:A communications tower is located at the top of a steep hill, as shown. The angle of inclination of
the hill is 63°. A guy wire is to be attached to the top of the tower and to the ground, 114 m downhill
from the base of the tower. The angle formed by the guy wire is 18º. Find the length of the cable
required for the guy wire.
NOTE: The picture is NOT drawn to scale.
length of guy-wire =
63°
m
18°
114 m
Enter your answer as a number; your answer should be accurate to 2 decimal places.
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