Solve for the Specified Variable $A = 3 \pi a ^ { 2 } ;$

question 106

Multiple Choice

Solve for the specified variable. Assume that all other variables are nonzero
- $A = 3 \pi a ^ { 2 } ;$ for $a$

• A) \(a = \sqrt { 3 \pi \mathrm { A } }\)
• B) \(a = \frac { \pm \sqrt { 3 \pi \mathrm { A } } } { 3 \pi }\)
• C) \(a = \frac { \pm \sqrt { \mathrm { A } \pi } } { 3 }\)
• D) \(a = \frac { \pm A \sqrt { 3 \pi } } { 3 \pi }\)

---

Definitions:

Failure To Thrive

A medical and psychological condition typically noticed in infants and children, where they exhibit significantly slower physical development compared to peers, often due to malnutrition, emotional neglect, or underlying health issues.

Proportions

The relative sizes or ratios of parts to a whole or to one another within a whole, commonly used in mathematical, artistic, and design contexts.

Neonates

Newborn babies, especially those less than a month old, characterized by rapid physical growth and developmental changes.

Growth Patterns

Growth patterns refer to the characteristic ways in which individuals grow and develop physically over time, often studied to understand health, nutritional needs, and developmental progress.