Find the Average Rate of Change of the Area of a Circle

question 81

Multiple Choice

Find the average rate of change of the area of a circle with respect to its radius r as r changes from 5 to 6 .

• A) \(11 \pi\)
• B) \(36 \pi\)
• C) \(8 \pi\)
• D) \(6 \pi\)
• E) \(12 \pi\)

---

Definitions:

Learning Disability

a condition that affects a person's ability to acquire and process information, impacting skills such as reading, writing, and math.

Specific Learning Problems

Difficulties in learning and using academic skills, significantly interfering with academic achievement or activities of daily living, which are not attributed to other conditions.

Cutoff IQ

A specific IQ score determined as the lower limit for certain categories of cognitive ability or intellectual disability.

Diagnosis

The process of identifying a disease, condition, or injury from its signs and symptoms through examination, testing, and analysis.