Spherical Segment Formula

Equation for calculate spherical segment is,

Area of lower base = π a²

Area of upper base = π b²

Lateral surface area (Area of the zone (A_zone)) = 2π × R × h

Base surface area = π H (2×R-H)

Total Area, A = π (a²+b²+2 × R × h)

Volume V = 1/6(πh(3a²+3b²+h²)

Where,
R - Radius
h - Height
a - lower base
b - upper base
π = 3.141592654