Figure    1B IN ANSWERING QUESTIONS 1-29 THROUGH 1-34, SELECT THE FORMULA FROM FIGURE 1B THAT YOU SHOULD USE TO DETERMINE THE VOLUME OF THE GIVEN GEOMETRIC FIGURE. 1-29. 1-30. 1-31. 1-32. 1-33. 1-34. Cylinder. 1.   A 2.   B 3.   C 4.   D Frustum of a cone. 1.   A 2.   B 3.   C 4.   D Cone. 1.   A 2.   B 3.   C 4.   D Parallelepipeds. 1.   A 2.   B 3.   C 4.   D Sphere. 1.   A 2.   B 3.   C 4.   D Triangular  prism. 1.   A 2.   B 3.   C 4.   D 1-35. What  is  the  reciprocal  function  of cos 25°? 1. Ccs  25° 2. Cot  25° 3. Sec  25° 4. Sin  25° 1-36. What function of the 45° angle in textbook figure 1-21 is represented by the line DB? 1. conversed  sine 2. Cosine 3. cotangent 4. cosecant 1-37. What angle is the complement of 75°? 1. 15° 2. 75° 3. 90° 4. 105° 1-38. When expressed as a function of another  angle,  cos  40°  equals  what value? 1. Sec  140° 2. Sin  140° 3. Sec  50° 4. Sin  50° 1-39. What angle is the supplement of 145°? 1. 10° 2. 35° 3. 45° 4. 55° 1-40. The value of -COS 118° is equal to which  of  the  following  values? 1. Cos  62° 2. Sin 62° 3. Sin  118° 4. Cos 180° Figure    1C IN  ANSWERING  QUESTIONS  1-41  AND  1-42,  REFER TO FIGURE 1C. 1-41. What is the cosine of angle A? 1. 0.60000 2. 0.75000 3. 0.80000 4. 1.33333 4