7. You are standing 63m away from the base of a building. You measure the angle of elevation formed with the ground to be 42°. What is the height of the building? .Determine the distance between the flagpole and the school building if the school building is 55m tall and the angle of depression from the top of the school building to the base of the flagpole is 57°.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter11: Addition And Subtraction Of Decimal Fractions
Section: Chapter Questions
Problem 11A
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7. You are standing 63m away from the base of a building. You measure the angle of elevation
formed with the ground to be 42°. What is the height of the building?
.Determine the distance between the flagpole and the school building if the school building is
55m tall and the angle of depression from the top of the school building to the base of the
8.
flagpole is 57°.
Transcribed Image Text:7. You are standing 63m away from the base of a building. You measure the angle of elevation formed with the ground to be 42°. What is the height of the building? .Determine the distance between the flagpole and the school building if the school building is 55m tall and the angle of depression from the top of the school building to the base of the 8. flagpole is 57°.
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