Answer:
Step-by-step explanation:
<h3>Definition(s):</h3>1. <em>Circumference</em>
The outer boundary, especially of a circular area; <em>perimeter</em>.
2. <em>Radius</em>
A straight line extending from the center of a circle or sphere to the <em>circumference</em> or <em>surface</em>.
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<h2>solution</h2>The circumference of a circle can be obtained by using the equation below:
where the mathematical constant, , has a value of approximately 3.14 and
represents the radius of the circle.
All we have to do is multiply the given radius by two and multiply that value by to determine C: