Which sphere has a volume of approximately 113.1 cubic inches?

Use the sphere volume formula, V = (4/3)πr³. For the glass ball, r = 3 inches, so V = (4/3)π(3³) = 36π ≈ 113.1 cubic inches. The lamp has radius 5 inches because its diameter is 10 inches, and the soccer ball’s radius is 4 inches, so neither has the requested volume.

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