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Odd observation. Yes, the surface area of a sphere is \( 4\pi R^2 \). But if the area is A and the circumference is C, then:
\( \pi A = C^2 \).
Odd observation. Yes, the surface area of a sphere is \( 4\pi R^2 \). But if the area is A and the circumference is C, then:
\( \pi A = C^2 \).