Cape Beale Lighthouse, BC, is
on a cliff that is 51 m above sea
level. The safe distance...
Mathematics, 03.06.2020 07:57 neariah24
Cape Beale Lighthouse, BC, is
on a cliff that is 51 m above sea
level. The safe distance for
boats from this cliff is 75 m. If
the lighthouse keeper is 10 m
above ground and observes a
boat at an angle of depression
of 50°, is the boat a safe
distance from the cliff? Justify
your conclusion.
Answers: 3
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