27. The angle of depression is 45°. How far is point A from the bottom of the building?BX45°C28. How far is the woman (x) from the water tank?78⁰X29. What is the total height of the tree (T+5) feet?130°20145 ft10m5

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27. The angle of depression is 45°. How far is point A from the bottom of the building? B X 45° 10m

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter9: Surfaces And Solids

Section9.CR: Review Exercises

Problem 15CR: The slant height of a right circular cone is 12 cm. The angle formed by the slant height and...

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Question

27. The angle of depression is 45°. How far is point A from the bottom of the building?
B
X
45°
C
28. How far is the woman (x) from the water tank?
78⁰
X
29. What is the total height of the tree (T+5) feet?
130°
20
145 ft
10m
5

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