An engineer sees a building at an angle of elevation of 8 degrees. If the engineer is located (2²+5z+3)°. 280 -miles from the building, how high is the building in kilometers if x=2.3 ? Express your final answer in two decimal places. No need to type the units.
An engineer sees a building at an angle of elevation of 8 degrees. If the engineer is located (2²+5z+3)°. 280 -miles from the building, how high is the building in kilometers if x=2.3 ? Express your final answer in two decimal places. No need to type the units.
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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Transcribed Image Text:An engineer sees a building at an angle of
elevation of 8 degrees. If the engineer is located
(2²+5x+3),
miles from the building, how high is
280
the building in kilometers if x=2.3?
Express your final answer in two decimal places.
No need to type the units.
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