On a mountain bike trip along the Gemini Bridges Trail in Moab, Utah, Nabuko stopped on the canyon floor to get a good view of the twin sandstone bridges. Nabuko is standing about 60 meters from the
base of the canyon cliff, and the natural arch bridges are about 100 meters up the canyon wall. If her
line of sight is five feet above the ground, what is the angle of elevation to the top of the bridges?
Round to the nearest tenth degree.