Use the Heron's Formula to Find the Area of the Triangle.Round

question 2

Multiple Choice

Use the Heron's formula to find the area of the triangle.Round your answer upto one decimal place. ​
A = 3.2,b = 10.9,c = 9
​

• A)7.0
• B)6.4
• C)3.7
• D)45.3
• E)12.6

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Definitions:

Self-actualized

Describes the achievement of one’s fullest potential through creativity, independence, spontaneity, and a grasp of the real world.

Carl Rogers

An influential American psychologist known for developing client-centered therapy, emphasizing the importance of the individual's personal growth and self-understanding.

Satisfying State

A condition of fulfillment or contentment in an individual's life, often achieved when personal needs or desires are met.

Maslow's Hierarchy

A psychological theory proposing a five-tier model of human needs, from basic physiological needs to self-actualization.