A 50 kg trunk rest on a ramp at 18 degrees. What is the parallel-component of the weight? a. 15.5 N b. 47.6 N c. 151 N d. 466 N So far I got: I used the formula Fgx = W sin 0. Fgx= -(490 N) sin(18) My answer was 368, as you see it is not one of the choices. Am i leaving out a step or am I not finished with the problem. Can someone clarify please thanx.