Kako izračunati Torus
Što je Torus?
A torus is the 3D shape of a donut or ring. It is formed by rotating a circle of radius r around an axis at distance R from the circle's centre. The inner hole appears when R > r.
Formula
- R
- radius of the tube itself — radius of the tube itself
Vodič korak po korak
- 1R = distance from the centre of the tube to the centre of the torus
- 2r = radius of the tube itself
- 3Volume = 2π² × R × r²
- 4Surface area = 4π² × R × r
Worked Examples
Frequently Asked Questions
What is Torus Is The 3D Shape Of A Donut Or Ring?
A torus is the 3D shape of a donut or ring. It is formed by rotating a circle of radius r around an axis at distance R from the circle\
How accurate is the Torus Is The 3D Shape Of A Donut Or Ring calculator?
The calculator uses the standard published formula for torus is the 3d shape of a donut or ring. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.
What units does the Torus Is The 3D Shape Of A Donut Or Ring calculator use?
This calculator works with inches. You can enter values in the units shown — the calculator handles all conversions internally.
What formula does the Torus Is The 3D Shape Of A Donut Or Ring calculator use?
The core formula is: R = distance from the centre of the tube to the centre of the torus. Each step in the calculation is shown so you can verify the result manually.
Spremni za izračun? Isprobajte besplatni Torus kalkulator
Probajte sami →