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Hemisphere formulas
3 formulas for Hemisphere, 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 | V = (2/3) πr³ 🧮 Solve step by step | |
| Curved surface area | CSA = 2πr² 🧮 Solve step by step | |
| Total surface area | TSA = 3πr² 🧮 Solve step by step |
What the letters mean
| r | radius |
Half of a sphere; TSA includes the flat circular face (πr²).
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Related: Mensuration (2D & 3D)
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