Respuesta :
Answer:
Step-by-step explanation:
Hundredth of a foot. Laughable request for precision when the angle is only a single significant digit and the height is only 3 s.d.
tan6 = opp/hyp = 115/x
x = 115/tan6
x = 1,094.151912...
x = 1,094.15 ft
to get that precision the angle and height should be reported as 6.00000° and 115.000 ft.
The horizontal distance from the lighthouse is 1094.15feet
SOH CAH TOA identity
In order to get the required distance, we will use the SOH CAH TOA identity
tan6 = opp/hyp = 115/x
x = 115/tan6
x = 1,094.151912...
x = 1,094.15 ft
The horizontal distance from the lighthouse is 1094.15feet
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