radius of circle whose area is 616m² – InterviewSolution

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radius of circle whose area is 616m²

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Area=πr²616=22/7×r²r²=616×7/22r²=196r=✓196r=14radius =14 cm

radius = 14 cm is the correct answer of the given question

14 is the answerarea=22/7*r^2616=22/7*r^2616×7/22=r^2196=r^214=r

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