Answer: the distance of the boat from the foot of the lighthouse is 290.5 feet.
Step-by-step explanation:
The right angle triangle ABC representing the scenario is shown in the attached photo.
Angle A is alternate to the angle of depression, hence, they are the same.
The height of the lighthouse represents the opposite side of the right angle triangle. The distance, x of the boat from the foot of the lighthouse represents the adjacent side of the right angle triangle.
To determine x, we would apply
the tangent trigonometric ratio.
Tan θ, = opposite side/adjacent side. Therefore,
Tan 11.1 = 57/x
x = 57/Tan 11.1 = 57/0.1962
x = 290.5 feet to the nearest tenth.
Simply collect all the like terms together
So..3+5+14 is 22x
Answer:
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Step-by-step explanation:
Given,
Comparing with A •
A =
Hope this helps...
Good luck on your assignment...
Answer:
The 4th system (h = 4.2 − p
; h = 2p)
Step-by-step explanation: