When = 90°, a Form of the Law of Cosines

question 311

True/False

When = 90°, a form of the Law of Cosines reduces to Heron's Formula.

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Definitions:

Annual Lease

A contract or agreement that outlines the terms under which one party agrees to rent property from another party for a period of one year.

Payments to Workers

Financial remuneration provided to employees for their labor, often in the form of wages or salaries.

Entrepreneur's Forgone Interest

The potential revenue lost by investing in one's own business instead of utilizing those funds in an alternative investment.

Normal Profit

The level of profit necessary for a company to remain competitive in the market, covering opportunity costs, but not creating economic profit.