​What Is the Area Enclosed by the Lemniscate

question 218

Multiple Choice

​What is the area enclosed by the lemniscate ? ​

• A)​50
• B)​
• C)​
• D)​25

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Definitions:

Iron Rod

A long, cylindrical piece of iron metal used in construction and manufacturing for its strength and malleability.

Frontal Lobes

The part of the brain located at the front of each cerebral hemisphere, responsible for decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.

Alexander Luria

A Soviet neuropsychologist known for his work on the development of cognitive psychology, brain injury, and the study of human consciousness.

Observations

The action or process of closely monitoring or noticing something or someone, often used as a method for collecting data in research.