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A boat is heading towards a lighthouse, where Feng is watching from a vertical
distance of 127 feet above the water. Feng measures an angle of depression to the
boat at point A to be 5°. At some later time, Feng takes another measurement and
finds the angle of depression to the boat (now at point B) to be 57°. Find the distance
from point A to point B. Round your answer to the nearest tenth of a foot if
necessary.

2 Answers

6 votes

Answer:

1369.1 feet

Explanation:

Watch help video A boat is heading towards a lighthouse, where Feng is watching from-example-1
Watch help video A boat is heading towards a lighthouse, where Feng is watching from-example-2
User Shebin Koshy
by
8.7k points
4 votes

Answer:

1369.1

Explanation:

User Donpal
by
8.3k points
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