shannonmount shannonmount

02-10-2014
Mathematics

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If the diameter of a circle is 5.5 cm what is the radius ?

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mariamikayla mariamikayla

02-10-2014

[tex]D=2R \\ D=5.5 \\\\ R=\frac{5.5}{2} \\\\ \boxed{R=2.75 cm}[/tex]

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