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BabaBlast
[244]
3 years ago
14
The angle of elevation from point A to the top of a cliff is 38 degrees. If point A is 80 feet from the base of the cliff, how h
igh is the cliff ?
Mathematics
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answer:
mr Goodwill
[35]
3 years ago
6
0
The tangent ratio is
tan(38°) = opposite/adjacent = (height of cliff)/(distance to base)
Multiplying the equation by the denominator gives
height of cliff = (80 ft)*tan(38°) ≈
62.5 ft
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