19. The peak of Mt. Everest is about 8850 m above sea level. About how 8.85 many kilometers is it from the peak of Mt. Everest to the horizon if the Earth's radius is about 6400 km? Draw a diagram to help you solve the problem. 337 km 6400 d 6400
19. The peak of Mt. Everest is about 8850 m above sea level. About how 8.85 many kilometers is it from the peak of Mt. Everest to the horizon if the Earth's radius is about 6400 km? Draw a diagram to help you solve the problem. 337 km 6400 d 6400
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
Please show steps #19
![18. Error Analysis A classmate states that BC is tangent
to OA. Explain how to show that your classmate is wrong.
A
If BC is tangent to OA, then AB 1 BC and mLB =
cannot be true because the sum of the three angles would
be greater than 180°.
90; this
67°
28°
19. The peak of Mt. Everest is about 8850 m above sea level. About how
many kilometers is it from the peak of Mt. Everest to the horizon
if the Earth's radius is about 6400 km? Draw a diagram to help you
solve the problem. 337 km
8.85
6400
6400
20. The design of the banner at the right includes
a circle with a 12-in. diameter. Using the
measurements given in the diagram,
explain whether the lines shown are
tangents to the circle. no; 122 + 162 # 212
16 in.
6 in.
6 in.
9 in.
12 in.
6 in.
9 in.
6 in.
16 in.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F50098abc-5959-42c6-af74-c1f5e7cca4be%2Fcf78dd56-50a2-4050-9d03-78061a377401%2Fab0w7vg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:18. Error Analysis A classmate states that BC is tangent
to OA. Explain how to show that your classmate is wrong.
A
If BC is tangent to OA, then AB 1 BC and mLB =
cannot be true because the sum of the three angles would
be greater than 180°.
90; this
67°
28°
19. The peak of Mt. Everest is about 8850 m above sea level. About how
many kilometers is it from the peak of Mt. Everest to the horizon
if the Earth's radius is about 6400 km? Draw a diagram to help you
solve the problem. 337 km
8.85
6400
6400
20. The design of the banner at the right includes
a circle with a 12-in. diameter. Using the
measurements given in the diagram,
explain whether the lines shown are
tangents to the circle. no; 122 + 162 # 212
16 in.
6 in.
6 in.
9 in.
12 in.
6 in.
9 in.
6 in.
16 in.
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