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Hollow Sphere (Spherical Shell) formulas
2 formulas for Hollow Sphere (Spherical Shell), from the Mensuration (2D & 3D) section of the Quantix formula library. Tap 🧮 next to a formula to solve it for any variable with step-by-step working.
| Name | Formula | Note |
|---|---|---|
| Volume of material | V = (4/3)π(R³ − r³) 🧮 Solve step by step | |
| Outer surface area | S = 4πR² 🧮 Solve step by step |
What the letters mean
| R | outer radius |
| r | inner radius |
Thickness = R − r.
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Related: Mensuration (2D & 3D)
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