The radius of a circle is 2 centimeters. what is the diameter? give the exact answer in simplest form

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The diameter of a circle is twice its radius. Multiply the radius by 2 to find its diameter:

$\begin{gathered} D=2*2\operatorname{cm} \\ =4\operatorname{cm} \end{gathered}$

Therefore, the diameter of the circle is:

$4\operatorname{cm}$

Est answered Jan 26, 2023

by Est

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