After 100 m in the x direction, the hill rises 12 m in the y direction. This sets up a right triangle with sides 100 m and 12 m. To find the angle we can use trigonometry: tantheta=12/100, so theta=arctan(12/100)=6.84
Know the answer to this question? Sign up to add an answer!
If you forgot your password, you can reset it.