VOLUME FORMULAS | ||
---|---|---|

FIGURE | FORMULA | MEANING OF LETTERS |

cube | V= a^{3} | a = length of one edge |

rectangular solid | V= lwh | l = length of base; w = width of base; h = height |

pyramid | V= Ah/3 | A = area of base; h = height |

*cylinder | V= (pi)r^{2}h | (pi)=3.1416; r = radius of the base; h = height |

*cone | V= (pi)r^{2}h/3 | (pi)=3.1416; r = radius of the base; h = height |

*sphere | V= 4(pi)r^{3}/3 | (pi)=3.1416; r = radius |