Question: do problem page no 1 # 6 Page 3: #1-14, 17, 18, 20, 21 Math 155 Lab (4.8, 5.1, 5.... 502 CHAPTER 5 TRIGONOMETRIC FUNCTIONS

do problem page no 1 # 6 Page 3: #1-14, 17, 18, 20, 21

Math 155 Lab (4.8, 5.1, 5.... 502 CHAPTER 5 TRIGONOMETRIC FUNCTIONS Forthe following exercises, convert the angle measures to degrees. 511 2. 3

Math 155 Lab (4.8, 5.1, 5.... 502 CHAPTER 5 TRIGONOMETRIC FUNCTIONS For the following exercises, convert the angle measures to degrees. 511 2. 3 For the following exercises, convert the angle measures to radians. 12. 750 CHAPTER 5 REVIEW EXERCISES ANGLES 4 3. 2100 5. Find the length of an arc in a circle of radius 7 meters subtended by the central angle of 850. 4. 1800 6. Find the area of the sector of a circle with diameter 37T 32 feet and an angle of radians. 7. 4200 20m 9. 11 11. 2100 13. 4 15. Find the linear speed ofa point on the equator of the earth if the earth has a radius of 3,960 miles and the earth rotates on its axis every 24 hours. Express answer in miles per hour. UNIT CIRCLE: SINE AND COSINE FUNCTIONS For the following exercises, find the angle between 00 and 3600 that is coterminal with the given angle. 8. 800 For the following exercises, find the angle between O and 2m in radians that is coterminal with the given angle. 147t 10. 5 For the following exercises, draw the angle provided in standard position on the Cartesian plane. 14. 16. 3 A car wheel with a diameter of 18 inches spins at the rate of 10 revolutions per second. What is the car's speed in miles per hour? 17. Find the exact value of sin . 3 20. State the reference angle for 3000. 23. Compute sine of . 4 18. Find the exact value of cos . 4 21. State the reference angle for . 4 24. State the domain of the sine and cosine functions. THE OTHER TRIGONOMETRIC FUNCTIONS For the following exercises, find the exact value of the given expression. 26. cos 6 27. tan 4 28 csc 3 19. Find the exact value of cos n. 22. Compute cosine of 3300. 25. State the range of the sine and cosine functions. 29. sec 4 For the following exercises, use reference angles to evaluate the given expression. 111T 30. sec 3 32. Ifsec(t) 2.5 , what is the sec( t)? 31. sec 3150 33. Iftan(t) 0.6, what is the tan( t)?

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