Find x, the angle of depression from the top of a lighthouse that is 170 ft above water level to the waterline of a ship 1084 ft off shore. round your answer to the nearest tenth of a degree.

The answer to your question is: Ф = 81.1° = 278.9°

Explanation:

Data

angle, x, = ?

height = 170 ft

distance 1084 ft

Process

tan Ф = opposite side / adjacent side

tan Ф = 1084 / 170 = 6.37

Ф = tan ⁻¹ (6.37)

Ф = 81.1° or 360 - 81.1 = 278.9°

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.