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

The radius of a circle is 2 centimeters. what is the diameter? give the exact answer-example-1
User RedKnite
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1 Answer

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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}

User Rizerzero
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