Mathematics
Mathematics, 08.10.2019 00:30, gototiger

Aperson on a ship observed a lighthouse on the cliff, which is 830 metres away from the ship. the angle of elevation of the top of the lighthouse is 12°.
a. how far above sea level is the top of the lighthouse?
b. if the height of the lighthouse is 24m, how high is the cliff?

answer
Answers: 1
Show answers

Similar questions

Предмет
Physics, 23.07.2019 02:10, Bangggggg6
From the top of a 286-foot lighthouse, a plane is sighted overhead, and a ship is observed directly below the plane. the angle of elevation of the plane is 24degrees, and the angle of depression of the ship is 35degrees. find a. the distance of the ship from the lighthouse and b. the plane's height above the water. round to the nearest foot.
Answers: 3
continue
Предмет
Mathematics, 01.09.2019 22:30, rebecca0022
Ineed no. pleeeassse answer quickly with correct answer. will be awarded with brainliest answer. 1. there is a flagpole in the school parking lot. which of the following is true about the angle of depression from the top of the flagpole to the parking lot, and the angle of elevation from the parking lot to the top of the flagpole? choose two of the following. they are congruent they are complementary they are supplementary they are corresponding angles they are alternate exterior angles they are alternate interior angles they are same-side interior angles 2. there is a lighthouse on top of a cliff. the lighthouse is 200 feet above sea level. it can be seen on the deck of a ship that is 25 feet above sea level. if the angle of depression from the light of the lighthouse to the deck of the ship is 30 degrees, then how far from the cliff is the ship, to the nearest foot? 101 ft 115 ft 303 ft 346 ft
Answers: 1
continue
Предмет
Mathematics, 08.10.2019 06:00, sanafarghal
There is a lighthouse on top of a cliff. the light of the lighthouse is 200 feet above sea level. it can be seen on the deck of a ship that is 25 feet above sea level. if the angle of depression from the light of the lighthouse to the deck of the ship is 30 degrees, then how far from the cliff is the ship, to the nearest foot? 101 115 303 346
Answers: 2
continue
Do you know the correct answer?
Aperson on a ship observed a lighthouse on the cliff, which is 830 metres away from the ship. the an...

Questions in other subjects:

Konu
Social Studies, 03.03.2021 03:50
What motivated the Black Hands to want to assassinate Archduke Franz Ferdinand? Use at least one vocabulary word from the lesson (Nationalism, Imperialism, Alliances, Militarism)....
Konu
Biology, 03.03.2021 03:50
Paramecium shown here posses that helps counteract osmosis...
Konu
Chemistry, 03.03.2021 03:50
ang mga kumpanya ng electric motorcycle ay nag anunsyon na hindi na sila gagawa pa ng motor na pinaandar ng kuryente .ano sa palagay mo ang mangyayari sa presyo ng modelong ito ng...
Konu
English, 03.03.2021 03:50
2. Why does the author think that you should read books that are boring? a. You will eventually grow to love them if you read them enough. b. You will get better grades in r...
Konu
Physics, 03.03.2021 03:50
If 14 waves pass one dock every 16.0 seconds determine the period...
Konu
Mathematics, 03.03.2021 03:50
PLZ HELP solve plzs 560*921...
Konu
History, 03.03.2021 03:50
True or False: The Spanish settled most of what is now Mexico, the Southwest United States, and Florida? ​...
Konu
Mathematics, 03.03.2021 03:50
Name 2 fact about Danny Duncan...
Konu
Social Studies, 03.03.2021 03:50
When tourists visit an area, what do they raise demand for?...
Konu
English, 03.03.2021 03:50
Pls help thanks Compare and contrast how the structures used in "The Secret Life of Walter Mitty" and "Gumption" contribute to their meaning. Write two paragraphs and use evidence...
Other tasks in the category: Mathematics More task
See results (0)