To find the distance across a river, a surveyor chooses points A and B, which are x = 100 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that ZBAC 82° and LABC 52°. Approximate the distance from A to C. (Round your answer to the nearest foot.) ft Need Help? Read It A x ft 82⁰ 52 Watch It B
To find the distance across a river, a surveyor chooses points A and B, which are x = 100 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that ZBAC 82° and LABC 52°. Approximate the distance from A to C. (Round your answer to the nearest foot.) ft Need Help? Read It A x ft 82⁰ 52 Watch It B
Elementary Geometry for College Students
6th Edition
ISBN:9781285195698
Author:Daniel C. Alexander, Geralyn M. Koeberlein
Publisher:Daniel C. Alexander, Geralyn M. Koeberlein
Chapter11: Introduction To Trigonometry
Section11.CT: Test
Problem 12CT
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![To find the distance across a river, a surveyor chooses points A and B, which are x = 100 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that <BAC 82° and ZABC 52°. Approximate the
distance from A to C. (Round your answer to the nearest foot.)
ft
Need Help?
Read It
A
x ft
82° 52°
C
Watch It
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e93bba4-5f06-46d4-9cfa-99fe49b1159d%2F3e5c580c-5c37-4e56-8e78-78a292e4b005%2Fqjj2qbq_processed.png&w=3840&q=75)
Transcribed Image Text:To find the distance across a river, a surveyor chooses points A and B, which are x = 100 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that <BAC 82° and ZABC 52°. Approximate the
distance from A to C. (Round your answer to the nearest foot.)
ft
Need Help?
Read It
A
x ft
82° 52°
C
Watch It
B
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