126 | Apothem length of triangular pyramid tetrahedron (given surface area,side and slant height) | |

127 | Side of triangular pyramid tetrahedron (given surface area, apothem and slant height) | |

128 | Volume of triangular pyramid tetrahedron (given apothem, side and height) | |

129 | Surface area of square pyramid (given base edge and slant height) | |

130 | Volume of square pyramid (given base edge and height) | |

131 | Surface area of pentagonal pyramid (given apothem length, base side and slant height) | |

132 | Volume of pentagonal pyramid (given apothem length, side and height) | |

133 | Surface area of hexagonal pyramid (given apothem length, base side and slant height) | |

134 | Volume of hexagonal pyramid (given apothem length, side length and height) | |

135 | Curved surface area of cone (given radius and slant height) | |

136 | Total surface area (TSA) of cone (given radius and slant height) | |

137 | Slant height of cone (given radius and height) | |

138 | Diagonal of cube (given side length) | |

139 | Curved surface area of cylinder (given radius and height) | |

140 | Area of ellipse (given major and minor radius) | |

141 | Major radius (semimajor axis) of ellipse (given area and minor axis) | |

142 | Volume of ellipsoid (given equatorial radius and polar radius) | |

143 | Radius of ellipsoid (given volume and two radii) | |

144 | Approximate circumference of ellipse (given major and minor radii) | |

145 | Volume of hemisphere (given radius) | |

146 | Curved surface area of hemisphere (given radius) | |

147 | Total surface area of hemisphere (given radius) | |

148 | Volume of barrel (cask) (given radii and height) | |

149 | Middle radius of Barrel (given volume,top radius and height) | |

150 | Top or bottom radius of barrel (given volume,middle radius and height) | |