3. Two people spot an airplane in the sky between them at angles of elevation of 42° and 57° respectively. If the people are 4.5 miles apart, how far is the plane from each person?
3. Two people spot an airplane in the sky between them at angles of elevation of 42° and 57° respectively. If the people are 4.5 miles apart, how far is the plane from each person?
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.4: Applications
Problem 48PS: Albert lives in New Orleans. At noon on a summer day, the angle of elevation of the sun is 84. The...
Related questions
Question
Answer only number 3
![Solve the following problems.
1. Two towers are 25 miles apart, tower A being due north of tower B.
A fire is spotted from the towers, and its bearing from tower A and
tower B are S 59 ° E and N 38 ° E respectively. How far is the fire from
tower B?
2. Radar stations are positioned 12.5 miles away from one another on
an east-west line. A signal from a radio transmitter is found on
ring
N 38 ° E from station A and N 56 ° W from tower B. Find the distance
from tower B to the radio transmitter.
3. Two people spot an airplane in the sky between them at angles of
elevation of 42° and 57° respectively. If the people are 4.5 miles apart,
how far is the plane from each person?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3a8efc8-550e-40f4-9b5a-b597e7f065c1%2Fba733a48-2854-4286-9569-bacd90d12a6a%2Frsow00h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Solve the following problems.
1. Two towers are 25 miles apart, tower A being due north of tower B.
A fire is spotted from the towers, and its bearing from tower A and
tower B are S 59 ° E and N 38 ° E respectively. How far is the fire from
tower B?
2. Radar stations are positioned 12.5 miles away from one another on
an east-west line. A signal from a radio transmitter is found on
ring
N 38 ° E from station A and N 56 ° W from tower B. Find the distance
from tower B to the radio transmitter.
3. Two people spot an airplane in the sky between them at angles of
elevation of 42° and 57° respectively. If the people are 4.5 miles apart,
how far is the plane from each person?
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