A Submarine, Cruising at a Depth $d = 65$ Meters, Is on a Trajectory That Passes Directly Below a Is

question 69

Multiple Choice

A submarine, cruising at a depth $d = 65$ meters, is on a trajectory that passes directly below a ship (see figure) . If $\theta$ is the angle of depression from the ship to the submarine, find the distance $L$ from the ship to the sub when $\theta = 70 ^ { \circ }$ . Round to the nearest meter.

• A) \(L = 0\) meters
• B) \(L = 84\) meters
• C) \(L = 69\) meters
• D) \(L = 190\) meters
• E) \(L = 24\) meters

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Definitions:

Job-Order Costing System

A cost accounting system that assigns manufacturing costs to each product, allowing detailed tracking of expenditures.

Direct Labor-Hours

The total hours of labor work directly on manufacturing a product or providing a service, often used in costing and pricing decisions.

Milling Department

A section within a manufacturing facility where the process of grinding, cutting, pressing, or crushing materials occurs.

Overhead Applied

The portion of manufacturing overhead costs allocated to each unit of production based on a predetermined rate or method.