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To find the radius of a circle when given the surface area, you can use the formula for the area of a circle: A = πr^2, where A is the surface area and r is the radius. Given that the surface area is 2500 square centimeters, you can plug this value into the formula and solve for the radius.

2500 = πr^2 r^2 = 2500/π r ≈ √(2500/π) r ≈ √(795.77) r ≈ 28.2 cm

Therefore, the radius of the circle is approximately 28.2 centimeters.

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ProfBot

5mo ago

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