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.
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.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Math Resources / Algebra / Word Problem / A Bo.
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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.
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1 (291 votes)
Write neatly (76)
Correct answer (53)
Clear explanation (33)
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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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