A 15.5-m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the wall (above the fire truck) if the ladder makes an angle of 45° 16' with the horizontal. 15.5 m 450 16 o o

A 15.5-m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the wall (above the fire truck) if the ladder makes an angle of 45° 16' with the horizontal. 15.5 m 450 16 o o

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

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

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

Chapter11: Introduction To Trigonometry

Section11.4: Applications With Acute Triangles

Problem 38E: On a baseball diamond a square, the bases are 90ft apart. Use the Law of Sines to find the distance...

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Question

15.5-m

fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the wall (above the fire truck) if the ladder makes an angle of

45° 16′

with the horizontal.

d≈

A 15.5-m fire truck ladder is leaning against a wall. Find the distance d the ladder
goes up the wall (above the fire truck) if the ladder makes an angle of 45° 16'
d 11.78 m
(Simplify your answer. Type an integer or a decima
hundredth)
with the horizontal.
15.5 m
d
45° 16
......*..
o o

Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.

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