Evaluate the Expression $$\arccos \left( - \frac { 2 } { 3 } \right)$$

question 3

Multiple Choice

Evaluate the expression.Round your result to two decimal places.​ $$\arccos \left( - \frac { 2 } { 3 } \right)$$ ​

• A)0.30
• B)1.30
• C)4.30
• D)3.30
• E)2.30

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Definitions:

Incremental Revenues

The additional revenue generated from a particular action or decision, such as increasing product prices or expanding sales territories.

Beet Juice

A liquid obtained from beetroot used in culinary applications and as a natural coloring agent, also noted for its potential health benefits.

Industrial Fiber

A category of manufactured fibers known for their strength, durability, and specialized uses in industries such as automotive, construction, and textiles.

Refined Sugar

Sugar that has undergone a process to remove impurities and is typically used as a sweetener in food products.