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The Circumference of a Circle Is Given by Where

question 185

Multiple Choice

The circumference of a circle is given by The circumference of a circle is given by   where r is the radius of the circle. What is the circumference of a circle with a 5-in. radius? A)    B)    C)    D)    E)   where r is the radius of the circle. What is the circumference of a circle with a 5-in. radius?


Definitions:

Cyclohexane

A saturated hydrocarbon with the molecular formula \(C_6H_{12}\), consisting of a ring of six carbon atoms, and is often used as a nonpolar solvent in chemistry.

Alkyl Substituents

Alkyl substituents are groups of carbon and hydrogen atoms attached to a molecule, derived from alkanes by removing one hydrogen atom.

Axial

A term used in chemistry to describe positions in a molecule that are parallel to the axis of symmetry, often referring to substituents in cyclic compounds.

Energy Conformation

The arrangement of the atoms in a molecule that reflects a particular state of energy, particularly in a context where molecules may assume different shapes or orientations.

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