jared4155 jared4155

11-11-2017
Mathematics

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A square of side length 2 is inscribed in circle o. what is the area of circle o?

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teenwolffan44 teenwolffan44

11-11-2017

radius of circle would be R=a×✓2/2=√2 and Circle area is then A=R^2π=✓2^2π=2π or 2×3.14=6.28...

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