Millwright Book 3 (complete) | 189 Questions with 100% Correct Answers | Updated & Verified | 2024

The fraction equivalent of 6.125 is _________. 6 1/8 (p. 1.3/Table 1) The decimal equivalent of 9/16 inch is ________. .05625 (p. 1.3/Table 1) One atmosphere equals ________ pounds per square inch. 14.696 (p. 1.5/Table 3) If the opposite side in Figure 1 is 4 feet, and the hypotenuse is 35 ft, the adjacent side is _________. (Round off to the nearest tenth.) 34.9 ft (p. 1.2/4.1.0) If the opposite side in Figure 1 is 6 feet and the adjacent side is 8 feet, the hypotenuse is _________. 10 feet (p. 1.2/4.1.0) The sine of a reference angle is the ratio of the __________. side opposite to the hypotenuse (p. 1.7/4.2.1) The cosine of the reference angel is the ratio of the ________. side adjacent to the hypotenuse (p. 1.7/Figure 4) If the opposite side is 4 feet and the hypotenuse is 35 feet, angle A is _________. 6.6 degrees (p. 1.6/4.2.0)If side AC if 14 feet and the hypotenuse is 19 feet, the value of cos angle A, to four places, is ________. 0.7368 (p. 1.6/4.2.0/Table 4) The ratio of the two sides of a right triangle is directly related to the size of the __________ in the triangle. reference angle (p. 1.6/4.2.0)