The Radius R of a Sphere Is Increasing at a Rate

question 25

Multiple Choice

The radius r of a sphere is increasing at a rate of 9 inches per minute.Find the rate of change of the volume when r = 11 inches. ​

• A) in³/min
• B) in³/min
• C) in³/min
• D) in³/min
• E) in³/min

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Definitions:

Comparative Advantage

The ability of an entity to produce a good or service at a lower opportunity cost than its competitors.

Televisions

Electronic devices designed for the reception and display of audiovisual content transmitted over airwaves or through cable systems.

Comparative Advantage

The ability of an individual, company, or country to produce a good or service at a lower opportunity cost than competitors, enabling more efficient trade.

Opportunity Cost

Forgoing potential profits from various options by deciding on a specific alternative.