# Area of the spherical zone

## Description

Spherical zone is the surface of the solid defined by cutting a sphere with a pair of parallel planes excluding the top and bottom bases. The area can be calculated by the radius of the sphere and the height of the segment (the distance from one parallel plane to the other)

Related formulas## Variables

A | Area (m^{2}) |

π | pi |

R | Radius of the sphere (m) |

h | Height (m) |