Calculate radius and diameter — task. Mathematics State Board, Class 7.

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Area of the circular region is 55594

{cm}^{2}

. Then determine the radius and diameter. [use

π

=22/7]

Radius \(=\)

\(cm\)

Diameter \(=\)

\(cm\)

Answer variants:

118

157

266

236

314

133

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