r = 15 cm Surface Area \approx \boxed{} square cm [round to the nearest whole number]
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The formula for the surface area of a sphere is given by: Surface Area = 4πr^2 where r is the radius of the sphere. Plugging in the given radius of 15 cm into the formula, we get: Surface Area = 4π(15)^2 Calculating this, we get: Surface Area = Show more…
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