The angle of elevation of an aircraft flying 300m abovethe sea is 18degree when observed fromthe shore of and.

Question

the angle of elevation of an aircraft flying 300m above the sea is 18degree when observed from the shore of an island. how far must the plane fly at the same height before it is over the island.

Answer 1

ZERO

Answer 2

Which direction is it traveling? This is a simple right triangle problem.

Answer 3

Now there's something that knowing would do you absolutely no good at all. Glad I paid attention to learning things that mattered. Jeez.

Answer 4

.300km/(tan 18º)

Answer 5

The correct answer is 0, because the plane is flying away from the island.

Answer 6

shouldnt this question be in the math category.

any ways i am going to guess 92 metres