Mathematics, 06.06.2020 06:59 pr47723

In a circle, area and circumference can be found using the formulas A=(pi)r^2 and C=2(pi)r, respectively, Write a formula for A in terms of C.(your answer should not contain r)

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In a circle, area and circumference can be found using the formulas A=(pi)r^2 and C=2(pi)r, respecti...