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area The area of a circle is 4.5216 square inches. What is the circle's circumference?

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Solution

area Theareaofacircleis4.5216squareinches.Whatisthecircle′scircumference?

Solution

circumference:7.54inch
Solution steps
Given:area:4.5216inch2
Radius given Area=4.5216:r=1.19969…
Circle circumference given r=1.19969…:C=7.53791…
circumference:7.54inch

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