Find the Length of the Arc on a Circle of Radius

question 234

Multiple Choice

Find the length of the arc on a circle of radius r intercepted by a central angle θ. Round answer to two decimal
places.
-The minute hand of a clock is 4 inches long. How far does the tip of the minute hand move in 35 minutes? If necessary, round the answer to two decimal places.

• A) \(14.66\) inches
• B) \(17.17\) inches
• C) \(15.89\) inches
• D) \(12.92\) inches

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Definitions:

Null Hypotheses

A statement that assumes there is no significant difference or effect in a population, and any observed difference is due to sampling or experimental error.

p-value

A measure used in statistical hypothesis testing to determine the significance of the observed data under a specific hypothesis, often testing if an effect exists.

Standard Deviation

A technique for quantifying the degree of variation or gap among a batch of numbers.

Random Sample

A random sample is a subset of individuals chosen from a larger population where each member has an equal chance of being selected, ensuring the representativeness of the sample.