document.write( "Question 1145599: pilot 4870 m directly above the front of a straight train observes that the angle of depression of the end of the train is 62.2 degreee Find the length of the train. \n" ); document.write( "
Algebra.Com's Answer #766830 by Tatiana_Stebko(1539)\"\" \"About 
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\"tan%2862.2%29=4870%2Fx\"
\n" ); document.write( "\"x=4870%2Ftan%2862.2%29\"
\n" ); document.write( "\"x=2567.66\" m
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