From a point on a cliff 75 feet above water level, an observer can see a shipThe angle of depression to the ship is d^ How far i
s the ship from the base of the to the nearest foot?
1 answer:
Answer:
52feet
Step-by-step explanation:
The set up will be a right angle
Let the angle of depression be 30°
The height above the sea level will be the opposite
The distance of the ship from the base is x (adjacent)
Using TOA
Tan theta = opposite/adjacent
Tan 30 = 30/x
x = 30/tan 30
x = 30/0.5774
x = 51.96
x ≈ 52 feet to the nearest foot
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