Millwright Book 3 Questions with Complete Solutions (Latest 2025).

Millwright Book 3 Questions with
Complete Solutions (Latest 2025)
The fraction equivalent of 6.125 is _________. - Correct
Answers ✅6 1/8 (p. 1.3/Table 1)


The decimal equivalent of 9/16 inch is ________. - Correct
Answers ✅.05625 (p. 1.3/Table 1)


One atmosphere equals ________ pounds per square inch. -
Correct Answers ✅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.) - Correct Answers ✅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 _________. - Correct Answers
✅10 feet (p. 1.2/4.1.0)


The sine of a reference angle is the ratio of the __________. -
Correct Answers ✅side opposite to the hypotenuse (p.
1.7/4.2.1)


The cosine of the reference angel is the ratio of the ________. -
Correct Answers ✅side adjacent to the hypotenuse (p.
1.7/Figure 4)

,Millwright Book 3 Questions with
Complete Solutions (Latest 2025)
If the opposite side is 4 feet and the hypotenuse is 35 feet,
angle A is _________. - Correct Answers ✅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 ________. - Correct Answers
✅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. - Correct
Answers ✅reference angle (p. 1.6/4.2.0)


If the opposite is 25 feet, and angle A is 22.5 degrees, the
hypotenuse is _______ feet. - Correct Answers ✅65.3 (p.
1.7/4.2.1)


If angle B is 30 degrees and the hypotenuse is 48 inches, the
adjacent side is ________ inches. - Correct Answers ✅24 (p.
1.7/4.2.1)


If angle A is 45 degrees and the side adjacent is 48 inches,
side AB is ________ inches. - Correct Answers ✅67.9 (p.
1.10/4.2.2)


If the opposite side is 20 inches and angle B is 75 degrees,
the hypotenuse is _______ inches. - Correct Answers ✅77.3
(p. 1.10/4.2.3)

, Millwright Book 3 Questions with
Complete Solutions (Latest 2025)

If angle A is 30 degrees, and side BC is 45 inches, side AC is
________ inches. - Correct Answers ✅48 (p. 1.10/4.2.3)


If angle A is 30 degrees, angle B is ______ degrees. - Correct
Answers ✅60 (p. 1.10/4.2.3)


If angle A is 45 degrees and side AC is 48 inches, side BC is
_______ inches. - Correct Answers ✅48 (p. 1.10/4.2.3)


If the adjacent side is 24 inches and the hypotenuse is 48
inches, angle A is ________ degrees. - Correct Answers ✅60
(p. 1.10/4.2.3)


If the opposite side is 6 feet and the adjacent side is 8 feet,
angle A is ________ degrees. - Correct Answers ✅36.9 (p.
1.10/4.2.3)


If angle A is 15 degrees and side BC is 20 inches, side AC is
_______ inches. - Correct Answers ✅74.6 (p. 1.10/4.2.3)


If the opposite side is 25 feet and angle A is 22.3 degrees, the
adjacent side is ______ feet. - Correct Answers ✅60.4 (p.
1.10/4.2.3)