9. Surveying From the top of a canyon, the angle of depression to the far side of the river is 58°, and the angle of depression

Question

9. Surveying From the top of a canyon, the angle of
depression to the far side of the river is 58°, and the
angle of depression to the near side of the river is 74º.
The depth of the canyon is 191 m. What is the width
of the river at the bottom of the canyon? Round to
the nearest tenth of a meter.

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Thu Thảo 3 years 2021-08-19T10:04:07+00:00 1 Answers 57 views 0

Answers ( )

  1. Tryphena
    0
    2021-08-19T10:05:42+00:00
    Reply

    Let me bring my friend is really good at this at mathematicsLet me call them up so we can help you he’s really good with meters 191m

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