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The circumference of a circle is 13pi m. What is the area, in square meters? Express your answer in terms of pipi.

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Solution

Thecircumferenceofacircleis13πm.Whatisthearea,insquaremeters?Expressyouranswerintermsofpiπ.

Solution

area:132.73m2
Solution steps
Given:circumference:13πm
Radius given Circumference=13π:r=6.5
Circle Area given r=6.5:A=132.73228…
area:132.73m2

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