If the area of circle is 850 sq cm then its circumference? Choose the correct answer: A) 1719.96 m B) 1628.82 m C) 1925.23 m D) 1432.50 m E) 1893.45 m
1719.96 mrea of Circle = ∏r2   = 22/7(r2) = 860   = r2 = (860)(7/22)   = r = 273.63   Circumference = 2∏r = (2)(22/7)(273.63)   = 1719.96 m   1719.96 mnswer: 1719.96 m
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If the area of circle is 850 sq cm then its circumference?