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From the top of a lighthouse, an observer looking at a ship makes angle of depression of 60°. If the height of the lighthouse is 90 metre
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Oct 1
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Trigonometry
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Brainiak
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From the top of a lighthouse, an observer looking at a ship makes angle of depression of 60°. If the height of the lighthouse is 90 metre, then find how far the ship is from the lighthouse. ( √3 = 1.73)
trigonometry practice set 6.2
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Oct 4
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Brainiak
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Oct 5
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Brainiak
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Correct Answer is 51.9 m
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