Multiple Choice
A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed the angle of depression to the boat is 19° 13'. When the boat stops, the
Angle of depression is 49° 18' . The lighthouse is 200 feet tall. How far did the boat travel from
When it was first noticed until it stopped? Round your answer to the hundredths place.
A) 386.46 ft
B) 401.76ft
C) 446.96 ft
D) 424.26 ft
Correct Answer:
Verified
Correct Answer:
Verified
Q127: Solve the right triangle.<br>-a = 3.3 cm,
Q128: Complement of 36°<br>A)324°<br>B)144°<br>C)54°<br>D)72°
Q129: Find the exact value of the
Q130: Use the appropriate reciprocal identity to
Q131: Give an expression that generates all angles
Q133: Find the exact values of the
Q134: Without using a calculator, give the
Q135: Identify the quadrant or quadrants for
Q136: State in which quadrant the terminal side
Q137: <span class="ql-formula" data-value="\sin \left( 1140 ^ {