snoopyqueen1812 snoopyqueen1812
  • 09-11-2017
  • Mathematics
contestada

An inclined railway is 5412 ft long and runs up the side of mountain at an average incline of 19 degree. What is the gain in altitude? Round to the nearest foot

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mathstudent55
mathstudent55 mathstudent55
  • 09-11-2017
sin 19 = y/5412

y = 5412 * sin 19

y = 1762 ft
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