A secret agent skis off a slope inclined at θ = 25.6 degrees below horizontal at a speed of v0 = 18.7 m/s. He must clear a gorge, and the slope on the other side of the gorge is h=11.7 m below the edge of the upper slope.

What is the maximum width,w, of the gorge (in meters) so that the agent clears it?
A secret agent skis off a slope inclined at θ = 25.6 degrees below horizontal at a speed of v0 = 18.7 m/s
A secret agent skis off a slope inclined at θ = 32.9 degrees below horizontal at a speed of v0 = 14.4 m/s. He must clear a gorge, and the slope on the other side of the gorge is h = 11.8 m below the edge of the upper slope. What is the maximum width, w of the gorge (in meters) so that the agent clears it?
A projectile is launched at 17 degrees below the horizontal at a speed of 33 m/s from the edge of a building which is 52 meters above the ground. What speed (magnitude of velocity) does it strike the ground in m/s?