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The diameter of the bagels 4.2 in what is the biggest circumference in inches

1 Answer

4 votes

Diammeter = 4.2 inch

Radius = diammeter/2 = 4.2/2 =2.1 inch


\text{Circumference =2}*\text{ }\pi* r
\begin{gathered} \pi\text{ = 3.14} \\ \text{Circumference = 2 }*3.14*2.1\text{ =13.188 inches} \end{gathered}

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