jenniferrenteria2003 jenniferrenteria2003

16-05-2020
Mathematics

contestada

find the area of a regular octagon with a radius of 20

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leggish leggish

16-05-2020

1325.5

im not too sure, but i think that is the answer.

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joshleemelendez joshleemelendez

16-05-2020

Answer:

Area = 2 x Sqrt (2) x r^2

Area = 2 x sqrt(2) x 20^2

Area = 2 x 1.414 x 400

Area = 1131.37

Step-by-step explanation:

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