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26 votes
26 votes
What is the radius give area as 60.79 units squared

User Kevin Tsoi
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1 Answer

19 votes
19 votes

Area of a circle is


\begin{gathered} A=\pi R^2 \\ 60.79=\pi R^2 \\ R^2=(60.79)/(\pi) \\ R^2=19.35 \\ R=\sqrt[]{19.35}\text{ } \\ R=4.39\text{ units.} \end{gathered}

User Eliott Roynette
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