1. Raffle Game 4.1-4.3, 4.8 Review

2. Problem 1 Convert to degrees.

3. Problem 2 Convert to degrees, minutes, seconds.

4. Problem 3 Convert from degrees to radians. (NO CALC.)

5. Problem 4 Convert from radians to degrees. (NO CALC)

6. Problem 5 Use the arc length formula to find r if s = 7.8 ft and

7. Problem 6 Use the arc length formula to find r if s = 18 cm and

8. Problem 7 Use a calculator to find the value rounded to 2 decimal places:

9. Problem 8 Use a calculator to find the value rounded to 2 decimal places:

10. Problem 9 From a distance of 1206 feet from a spot light, the angle of elevation to the top of the light is 43 degrees. Find the height of the spot light to the nearest foot.

11. Problem 10 Given the point (7, -6) on the coordinate axis, find the csc of the angle formed by the terminal side that goes through the point.

12. Problem 11 Find the exact value (no calc)

13. Problem 12 Find the exact value (no calc)

14. Problem 13 Find the exact value (no calc)

15. Problem 14 Find the exact value (no calc)

16. Problem 15 Find if and

17. Problem 16 From the top of a building, a woman observes a car moving toward her on a level road. The angle of depression of the car changes from 28 degrees to 43 degrees during this time. If the car travels 230 feet during that time, how tall is the building?