A straight trail with a uniform inclination of 15 degrees leads from a lodge at an elevation of 600 feet to a mountain lake at an elevation of 6100 feet. What is the length of the trail (to the nearest foot)

The length of the trail = 22796 ft

Explanation:

From the ΔABC

AC = length of the trail = x

AB = 6100 - 600 = 5500 ft

Angle of inclination = 15°

x = 22796 ft

Since x = AC = Length of the trail.

Therefore the length of the trail = 22796 ft

are their multiple choices ?

explanation:

that would be because of both gravity and friction. so     c