1) The Idea Trail Is a Traditional Route of the Dogrib, an Athapaskan-speaking Group of Dene. It Stretches From Great Bear Lake to Great Slave Lake, in the Northwest Territories. Suppose a Hill on the Trail Climbs 148 Ft Vertically Over a Horizontal Distance of 214 Ft.
A) Calculate the Angle of Steepness of the Hill.
B) How Far Would You Have to Climb to Getting to the Top of the Hill ?
2) When Approaching a Runway, a Pilot Needs to Maneuver the Aircraft, So That if Can Approach the Runway at a Constant Angle of 3 Degree. a Pilot Landing at Edmonton International Airport Begins the Final Approach 30 380 Ft From the End of the Runway. At What Altitude Should the Aircraft Be When Beginning the Final Approach? State Your Answer to the Nearest Foot.
3) In the Construction of a Guitar, It Is Important to Consider the Tapering of the Strings and Neck. the Tapering Affects the Tone That the Strings Make. for the Six String Nation Guitar Shown, Suppose the Width of The neck Is Tapered From 56 Mm to 44 Mm Over a Length of 650 Mm. What Is the Angle of the Taper for One Side of the Guitar Strings?