eversolezion eversolezion

12-05-2020
Mathematics

contestada

What is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides.
O
188 cm
198 cm
304 cm
375 cm?

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sharonstoughton1970 sharonstoughton1970

12-05-2020

A = 5 / 2 a^2 square root over 5 + 2 square root of 5

hopefully this helps you out

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hiydar1001 hiydar1001

16-05-2020

Answer: it’s 188 cm

Step-by-step explanation:

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