1. 3 √√7 lies on the unit circle. Draw a diagram and find the 4 4 exact values of all sine, tane and sece. A point P

Evaluate the sine and cotangent functions at the quadrantal angle 32.

Find the angle of elevation of a rifle barrel, if a bullet fired at 1,500 feet per second takes 2 seconds to reach a height of 750 feet. Give your answer to the nearest tenth of a degree.

On a baseball diamond a square, the bases are 90ft apart. Use the Law of Sines to find the distance from home plate to second base. Exercises 3839