9514 1404 393
Answer:
126.6751 feet
Step-by-step explanation:
The tangent relation can be helpful.
Tan = Opposite/Adjacent
tan(69°) = (330 ft)/(distance to base)
distance to base = (330 ft)/tan(69°) ≈ 126.6751 ft
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Comment on precision
It would make more sense to round to 4 significant figures. The value of a unit in the fourth decimal place is 0.0001 feet = 0.0012 inches, somewhat less than the thickness of a human hair. We know of no technology that will make a measurement of that distance to that accuracy.
