The Volume of a Regular Cylinder Is V =πR²h

question 132

Multiple Choice

The volume of a regular cylinder is V =πr²h. Using the value 3.1416 for the constant π, the volume (cm³) of a cylinder of radius 2.34 cm and height 19.91 cm expressed to the correct number of significant figures is ________.

• A)342.49471
• B)342.495
• C)342.49
• D)343
• E)342

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Definitions:

Probability

A numerical expression ranging between 0 and 1 that indicates how likely an event is to take place.

Normally Distributed

A type of distribution where data is symmetrically distributed around the mean, forming a bell-shaped curve.

Life Expectancy

The average period that an individual is expected to live, based on current death rates.

Standard Deviation

A statistic that quantifies the amount of variation or dispersion of a set of data values.