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Mathematics
Geometry
Surface area of a sphere
Find the surface area of a sphere with a radius of 10 meters. Leave your answer in terms of pi.(1 point)
Responses
400π m2
200π m2
500π m2
300π m2
1 answer
The formula for the surface area of a sphere is 4πr^2, where r is the radius. Plugging in the given radius of 10 meters, we have 4π(10^2) = 4π(100) = 400π m^2. Therefore, the correct answer is 400π m^2.
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