What is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides.

Mathematics

2 answers:

JulsSmile [24]2 years ago

8 0

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

hopefully this helps you out

AURORKA [14]2 years ago

4 0

Answer: it’s 188 cm

Step-by-step explanation:

I took the quiz

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