lola62573 lola62573

13-04-2021
Mathematics

contestada

Calculate the area of a regular octagon if the radius is 10 cm long.

Calculate the area of a regular octagon if the radius is 10 cm long class=

Respuesta :

jebaut0823 jebaut0823

13-04-2021

Answer:

Area is A≈282.8 cm

Step-by-step explanation:

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0613441 0613441

13-04-2021

Answer:

A=2(1+ √2)a2

482.84271

Step-by-step explanation:

:))

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