Use the Law of Cosines to Solve the Given Triangle

question 28

Multiple Choice

Use the law of Cosines to solve the given triangle.Round your answer to two decimal places. ​
A = 13,b = 17,c = 23
​

• A)A ≈ 46.85°,B ≈ 46.85°,C ≈ 86.3°
• B)A ≈ 33.91°,B ≈ 99.24°,C ≈ 46.85°
• C)A ≈ 46.85°,B ≈ 33.91°,C ≈ 99.24°
• D)A ≈ 33.91°,B ≈ 46.85°,C ≈ 99.24°
• E)A ≈ 99.24°,B ≈ 46.85°,C ≈ 33.91°

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Definitions:

Total Value

The entire worth of an asset, portfolio, or company, factoring in all components of value.

Perpetual Inventory System

An inventory management system that updates inventory records for each purchase and sale transaction in real-time.

FIFO

An inventory valuation method that assumes the first items placed in inventory are the first sold, hence "First In, First Out."

Ending Inventory

The value or quantity of goods and materials available at the end of an accounting period.