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- Triangular Prism

Enter any two variables of a triangular prism and select a variable to find. The calculator gives a step-by-step solution on how to find the missing variable of a prism.

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Triangular prism formulas

$$ V = \frac{a^2 \, l \, \sqrt{3}}{4} $$ |

volume |

$$ B = \frac{a^2 \, \sqrt{3}}{4} $$ |

base area |

$$ A_L = 3 \, a \, l $$ |

lateral area |

$$ A = 2B + AL $$ |

total area |

$$ A = \frac{a^2 \, \sqrt{3} + 6al}{2} $$ |

total area |

Examples

example 1:ex 1:

Find the total area of a regular triangular prism with a side of 8cm and a length of 10cm.

example 2:ex 2:

Find the volume of a regular triangular prism with a base area of 12cm^{2} and a lateral area of 18cm^{2}.

example 3:ex 3:

Find the side of a regular triangular prism if the volume is $ 12 \sqrt{3} $ and length of 4cm.

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