Find the Requested Measurement $43.96 \mathrm {~cm} ^ { 2 }$

question 101

Multiple Choice

Find the requested measurement. Use π ≈ 3.14 and round your answer to the nearest hundredth.
-Find the area of the circle.

• A) \(43.96 \mathrm {~cm} ^ { 2 }\)
• B) \(38.47 \mathrm {~cm} ^ { 2 }\)
• C) \(153.86 \mathrm {~cm} ^ { 2 }\)
• D) \(21.98 \mathrm {~cm} ^ { 2 }\)

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Definitions:

Feeling Happy

A state of well-being and contentment.

Conditioned Stimulus

An initially indifferent stimulus that, following its connection with an unconditioned stimulus, eventually induces a conditioned response.

Unconditional Stimulus

Regarding classical conditioning, a stimulus spontaneously and automatically produces a response, requiring no earlier learning.

Operant Stimulus

A stimulus that follows a behavior and increases or decreases the likelihood of that behavior occurring again; used in operant conditioning.