Find the Length of the Arc on a Circle of Radius

question 374

Multiple Choice

Find the length of the arc on a circle of radius r intercepted by a central angle θ. Round answer to two decimal
places.
-A wheel with a 32-inch radius is marked at two points on the rim. The distance between the marks along the wheel is found to be 14 inches. What is the angle (to the nearest tenth of a degree) between the radii to the two marks?

• A) \(25.1 ^ { \circ }\)
• B) \(27.1 ^ { \circ }\)
• C) \(23.1 ^ { \circ }\)
• D) \(21.1 ^ { \circ }\)

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Definitions:

Direct Labor

The wages and associated costs for workers directly involved in the production of goods or delivery of services.

Factory Overhead

Factory overhead encompasses all the indirect costs associated with manufacturing, excluding direct materials and direct labor expenses.

Overhead Application Rate

A method for assigning indirect costs to produced goods based on a formula, often related to the level of production activity.

Direct Labor Costs

The total cost of workforce directly involved in the production of goods or services, typically including wages and salaries of manufacturing or production employees.