Mathematics, 18.08.2019 17:00 Karinaccccc
Aregular octagon has sides measuring about 4cm. if the octagon is divided into 8 congruent triangles, each has a height of 5 cm. what is the area of the octagon?
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Aregular octagon has sides measuring about 4cm. if the octagon is divided into 8 congruent triangles...
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