What Is the Largest Possible Area for a Rectangle with a Perimeter

question 21

Multiple Choice

What is the largest possible area for a rectangle with a perimeter of 40 cm?

• A) 400 cm ²
• B) 100 cm ²
• C) 90 cm ²
• D) 130 cm ²
• E) 150 cm ²

---

Definitions:

Association Areas

Regions of the brain that integrate and process information from the sensory pathways and other parts of the brain for higher functions such as learning, reasoning, and problem-solving.

Cortex

The outermost layer of the brain, responsible for complex functions including thought, memory, and consciousness.

Frontal Lobe

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement and has a role in activities such as decision-making, problem-solving, and planning.

Motor Cortex

The region of the cerebral cortex involved in planning, controlling, and executing voluntary movements.