document.write( "Question 801822: A ramp leading to a freeway overpas is 490 ft long and 38 ft. What is the average angle of inclination of the ramp to the nearest tenth of a degree \n" ); document.write( "
Algebra.Com's Answer #483681 by Cromlix(4381) You can put this solution on YOUR website! The ramp is 490 ft long and \n" ); document.write( "rises to 38 ft. \n" ); document.write( "Tan x = Opposite/Adjacent \n" ); document.write( "Tan x = 38/490 \n" ); document.write( "Tan x = 0.0776 \n" ); document.write( "x = 4.4 degrees. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " \n" ); document.write( " |