document.write( "Question 1116396: From a lighthouse 520m tall, a ship is observed 5740m from the coast
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\n" ); document.write( "b) What is the change in the angle of depression after 2 minutes if the ship is traveling towards the coast at 90km/h.
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Algebra.Com's Answer #731282 by HEY654321(7)\"\" \"About 
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