Use a Calculator to Find the Approximate Value of the Expression

question 50

Multiple Choice

Use a calculator to find the approximate value of the expression rounded to two decimal places.
- $\cos \frac { 3 \pi } { 7 }$

• A) \(0.22\)
• B) \(1.05\)
• C) \(1.00\)
• D) \(0.27\)

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Definitions:

Missionary Selling

A sales technique where the seller promotes their product by educating the customer on its benefits, often without directly pushing for a sale.

Intangible Products

Products that are not physical in nature, such as software, entertainment, or services, offering value through non-physical means.

Insurance

Contract by which the insurer for a fee agrees to reimburse the insured a sum of money if a loss occurs.