Explanation It is given that, the measure A B = 2.8 in . and ∠ A B C = 45 ° . The pictorial representation of the given problem is as shown below: From the above figure, observe that the hypotenuse is 2.8 in . , AC is the opposite side and BC is the adjacent side. Use sine function and find the value of AC as shown below: sin θ = Opposite side Hypotenuse = A C 2.8 Substitute the value θ = 45 ° in the above equation and find the value of AC as follows: sin 45 ° = A C 2.8 A C = 2.8 ⋅ sin 45 ° A C = 1.97 A C ≈ 2.0 in

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

10th Edition

ISBN: 9781323845967

Author: Hobbs

Publisher: PEARSON

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Chapter 19.2, Problem 57E

To determine

The radius of the bearing (AC) and the distance (BC) from the vertex (B) to the point where the bearing touches the gauge (C).

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Chapter 19.2, Problem 56E

Chapter 19.2, Problem 58E

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Chapter 19 Solutions

MML F/COLLEGE MAT F/TRADES - ACCESS CODE

Ch. 19.1 - Express as a decimal to the nearest...Ch. 19.1 - Prob. 1E Ch. 19.1 - Prob. 2E Ch. 19.1 - Prob. 3E Ch. 19.1 - Prob. 4E Ch. 19.1 - Use Fig. 197 to find the indicated trigonometric...Ch. 19.1 - Prob. 6E Ch. 19.1 - Prob. 7E Ch. 19.1 - Prob. 8E Ch. 19.1 - Prob. 9E

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The radius of the bearing ( AC ) and the distance ( BC ) from the vertex ( B ) to the point where the bearing touches the gauge (C).

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The radius of the bearing (AC) and the distance (BC) from the vertex (B) to the point where the bearing touches the gauge (C).

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Chapter 19 Solutions