A boat is heading towards a lighthouse, whose beacon-light is 107 feet above the water. From point A, the boat's crew measures the angle of elevation to the beacon, 6°, before they draw closer. They measure the angle of elevation a second time from point B at some later time to be 18°. Find the distance from point A to point B. Round your answer to the nearest foot if necessary.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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Math Resources / Algebra / Word Problem / A Bo.
Question
Gauthmathier6805
Grade 8-2021-06-16
A boat is heading tovands alightho, whoe beacn-light is s07 feet above the
water. From point A, the boat's crew mees the angle of elevation to the beacon,
6. before they drw doser. They mee the angle of elevation a second time from
point But some later timete be .Find the distane frm point A to point B.
Round your answer to the nearest foot if necessary.
O Good Question (97)
Answer
4.7
1 (291 votes)
Write neatly (76)
Correct answer (53)
Clear explanation (33)
Help me a lot (25)
Download Gauthmath
AA
i gauthmath.com
Transcribed Image Text:4:54 X Gauthmath Q = Math Resources / Algebra / Word Problem / A Bo. Question Gauthmathier6805 Grade 8-2021-06-16 A boat is heading tovands alightho, whoe beacn-light is s07 feet above the water. From point A, the boat's crew mees the angle of elevation to the beacon, 6. before they drw doser. They mee the angle of elevation a second time from point But some later timete be .Find the distane frm point A to point B. Round your answer to the nearest foot if necessary. O Good Question (97) Answer 4.7 1 (291 votes) Write neatly (76) Correct answer (53) Clear explanation (33) Help me a lot (25) Download Gauthmath AA i gauthmath.com
4:54
X Gauthmath
Math Resources / Algebra / Word Problem / A Bo...
Question
Gauthmathier6805
Grade 8· 2021-06-16
A boat is heading towards a lighthouse, whose beacon-light is 107 feet above the
water. From point A, the boat's crew measures the angle of elevation to the beacon,
6°, before they draw closer. They measure the angle of elevation a second time from
point B at some later time to be 18°. Find the distance from point A to point B.
Round your answer to the nearest foot if necessary.
B Good Question (97)
Answer
4.7
(291 votes)
Write neatly (76)
Correct answer (53)
Clear explanation (33)
Help me a lot (25)
Download Gauthmath
AA
A gauthmath.com
>
Transcribed Image Text:4:54 X Gauthmath Math Resources / Algebra / Word Problem / A Bo... Question Gauthmathier6805 Grade 8· 2021-06-16 A boat is heading towards a lighthouse, whose beacon-light is 107 feet above the water. From point A, the boat's crew measures the angle of elevation to the beacon, 6°, before they draw closer. They measure the angle of elevation a second time from point B at some later time to be 18°. Find the distance from point A to point B. Round your answer to the nearest foot if necessary. B Good Question (97) Answer 4.7 (291 votes) Write neatly (76) Correct answer (53) Clear explanation (33) Help me a lot (25) Download Gauthmath AA A gauthmath.com >
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Swokowski
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