Use the Trapezoidal Rule with N = 4 Steps to Estimate

question 355

Multiple Choice

Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
- $$\int _ { 0 } ^ { 9 } x d x$$

• A) \(\frac { 81 } { 4 }\)
• B) \(\frac { 81 } { 2 }\)
• C) 81
• D) \(\frac { 405 } { 8 }\)

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Definitions:

Direct Labour Cost

The wages or salaries paid to employees directly involved in the production of goods or services, excluding indirect labor involved in supportive functions.

Predetermined Overhead Rate

An estimated rate used to allocate manufacturing overhead costs to individual products or job orders based on a predetermined basis such as direct labor hours.

Direct Labour-Hours

The total hours of labor directly involved in the production of goods or services, often used as a basis for allocating overhead costs.

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The raw materials acquired that are directly used in the manufacturing of a product.