Volume Increases by the __________ of the Diameter, and Surface

question 11

Multiple Choice

Volume increases by the __________ of the diameter, and surface area increases by __________ of the diameter.

• A)square; doubling
• B)square; the cube
• C)cube; the square
• D)cube; the cube
• E)none of these

---

Definitions:

Gait Speed

The speed at which a person walks, often used as an indicator of mobility and health in older adults.

Standing Ability

The capability of an individual to maintain an upright posture without assistance.

Swimming Speed

The rate at which an individual or object moves through water.

Cardiovascular System

The system in the body that circulates blood and lymph through the heart, arteries, veins, and capillaries, delivering oxygen and nutrients to organs and tissues and carrying away waste products.