coreyjohnson8 coreyjohnson8

21-05-2020
Mathematics

contestada

1. A regular octagon has an apothem of 12.1
inches and a perimeter of 80 inches. What is
the area of the octagon?

Respuesta :

jimrgrant1 jimrgrant1

21-05-2020

Answer:

968 in²

Step-by-step explanation:

The area (A) of the octagon is calculated as

A = pa ( p is the perimeter and a the apothem ), thus

A = 80 × 12.1 = 968 in²

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