The lines which bound a polygon, taken together, are called the perimeter of the polygon. A polygon of 5 sides is ... Problem Ap. To find the area of a circle when the radius and circumference are given (Art. 109 and 361) : Rule 1. Multiply theanbsp;...

Title | : | The Common School Arithmetic |

Author | : | James Stewart Eaton |

Publisher | : | - 1869 |

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