A Hill Is 150 M Long and Makes an Angle

Multiple Choice

A hill is 150 m long and makes an angle of 12° with the horizontal.As a 60-kg jogger runs up the hill,how much work does gravity do on the jogger?

A) 8.82E+4 J
B) 1.83E+4 J
C) −1.83E+4 J
D) 8.63E+4 J
E) zero