Required the area of a heptagon whose side is 6 inches, and perpendicular 9 inches 3 Ans. la#39;89 sq. in. ... S. Figures having more than three sides, and those unequal, are called irregular polygons; in order to find their areas we must lay themanbsp;...

Title | : | The Farmers' and Mechanics' Practical Arithmetic |

Author | : | Uriah Parke |

Publisher | : | - 1843 |

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