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What is the area of a sphere?
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2πr2
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4πr2
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4πr
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4πr3
That's Correct!
It's Wrong!
The formula for the surface area of a sphere is given by 4π$$r^2$$, where r is the radius of the sphere. This formula calculates the total area covered by the surface of the sphere. Therefore, the correct answer is 4π$$r^2$$.
