The Volume of a Regular Cylinder Is V =Nr²h

question 45

Multiple Choice

The volume of a regular cylinder is V =nr²h. Using the value 3.1416 for the constant n, 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) 342.495
• B) 343
• C) 342
• D) 342.49471
• E) 342.49

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Definitions:

Relief Immediately

A situation where a person experiences prompt alleviation from pain, discomfort, or distress following treatment or intervention.

Subcutaneous Injection

A method of administering medication by inserting a needle into the fatty tissue layer beneath the skin.

Vastus Lateralis

A large muscle located on the side of the thigh, part of the quadriceps group, important for activities like walking, standing, and running.

Deltoid

A large, triangular muscle covering the shoulder joint, responsible for lifting the arm and giving the shoulder its range of motion.