The height of a radio tower is 750 feet, and the ground on one side of the tower slopes upward at an angle of 10°. a) How long should a guy wire be if it is to connect to the top of the tower and be secured at a point on the sloped side 130 feet from the base of the tower? b) How long should a second guy wire be if it is to connect to the middle of the tower and be secured at a point 130 feet from the base on the flat side? a) What is the length of the first guy wire? | feet Do not round until the final answer. Then round to one decimal place as needed.) b) What is the length of the second guy wire? | feet Do not round until the final answer. Then round to one decimal place as needed.)
The height of a radio tower is 750 feet, and the ground on one side of the tower slopes upward at an angle of 10°. a) How long should a guy wire be if it is to connect to the top of the tower and be secured at a point on the sloped side 130 feet from the base of the tower? b) How long should a second guy wire be if it is to connect to the middle of the tower and be secured at a point 130 feet from the base on the flat side? a) What is the length of the first guy wire? | feet Do not round until the final answer. Then round to one decimal place as needed.) b) What is the length of the second guy wire? | feet Do not round until the final answer. Then round to one decimal place as needed.)
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.5: Special Right Triangles
Problem 25E: A jogger runs along two sides of an open rectangular lot. If the first side of the lot is 200 ft...
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Ratios
A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.
Trigonometric Ratios
Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.
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