Use the Sine Function to Find Length C of a Standard

question 23

Multiple Choice

Use the sine function to find length c of a standard right triangle ABC given a = 13 cm and A = 73.4°. Round to four significant digits.

• A)12.46 cm
• B)45.50 cm
• C)13.57 cm
• D)3.714 cm

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Definitions:

Conditioned Stimulus

A previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response.

Operant Conditioning

A process of behavioral adjustment where the level of an action is modified through the application of rewards or punishments.

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response tendency.

Reinforcement

A concept in behavioral psychology where a behavior is strengthened or increased by following it with a positive or rewarding stimulus.