document.write( "Question 121872: Please help me with this problem.\r
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document.write( "A ramp 60 m long rises a vertical distance of 8 m. Find the degree
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document.write( "measure of the angle of elevation to the nearest degree.\r
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document.write( "Answers:
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document.write( "a) 3 degrees
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document.write( "b) 5 degrees
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document.write( "c) 8 degrees
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document.write( "d) 10 degrees
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document.write( "e) 12 degrees
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Algebra.Com's Answer #89493 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! A ramp 60 m long rises a vertical distance of 8 m. Find the degree \n" ); document.write( "measure of the angle of elevation to the nearest degree. \n" ); document.write( ": \n" ); document.write( "You can see that this is a right triangle Let the angle = A: \n" ); document.write( "The side opposite the angle of elevation = 8 m. \n" ); document.write( "The adjacent to the angle is 60m \n" ); document.write( ": \n" ); document.write( "That brings to mind our old friend, the \"tangent\" \n" ); document.write( "Tan(A) = \n" ); document.write( "Tan(A) = .1333 \n" ); document.write( "A = 7.6 degrees ~ 8 degrees \n" ); document.write( " |