Ring volume and surface area calculator
Ring volume formula: V = π2 * (R + r) * (R - r)2 Ring area formula: S = π2 * (R2 - r2) Here R: outer radius r: inner radius |
Ring volume formula: V = π2 * (R + r) * (R - r)2 Ring area formula: S = π2 * (R2 - r2) Here R: outer radius r: inner radius |