find angle depression lighthouse 112m above sea level to boat that is at horizontal distance 1.5km from lighthouse

Question

find angle depression lighthouse 112m above sea level to boat that is at horizontal distance 1.5km from lighthouse

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Hải Đăng 7 months 2021-08-03T01:16:59+00:00 1 Answers 7 views 0

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  1. thuthao
    0
    2021-08-03T01:18:39+00:00
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    Answer:

    4

    Step-by-step explanation:

    420km

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