The surface area of a regulation basketball, as per NBA standards, can be calculated using the formula for the surface area of a sphere. It's based on the radius of the basketball, approximately half the regulation size diameter.
The question appears to have missing units and specific values, but it seems you're asking about the surface area of a regulation basketball. The surface area of a sphere (which a basketball is an example of) can be calculated using the formula 4πr^2, where r is the radius of the sphere. Given the diameter of a regulation NBA basketball is approximately 9.55 inches, the radius would be approximately 4.775 inches. Substituting this into the formula and calculating would give the surface area in square inches.
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