Approximate the Area Under the Curve $y = \sin x$ From 0 To

question 147

Multiple Choice

Approximate the area under the curve $y = \sin x$ from 0 to $\frac { \pi } { 2 }$ using 8 approximating rectangles of equal widths and right endpoints. The choices are rounded to the nearest hundredth.

• A) \(3.09\)
• B) \(1.09\)
• C) \(4.09\)
• D) \(0.09\)
• E) \(2.09\)

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Definitions:

Economic Value Added

A measure of a company's financial performance calculated by subtracting its cost of capital from its operating profit.

Operating Income

Earnings before interest and taxes (EBIT), representing the profit from core business operations excluding non-operating income and expenses.

Economic Value Added

A measure of a company's financial performance based on the residual wealth calculated by deducting cost of capital from its operating profit.

Capital Employed

The total value of all assets used in a business to generate profits, typically calculated as equity plus non-current liabilities.