A Hill Is 200 M Long and Makes an Angle

Multiple Choice

A hill is 200 m long and makes an angle of 12° with the horizontal.As a 65-kg jogger runs up the hill,how much work does gravity do on the jogger?

A) 127,400 J
B) 26,488 J
C) −26,488 J
D) ​124,616 J
E) ​zero