Find the area of a regular octagon with apothem of 8.45 cm and a side length of 7 cm

1 answer:

4 0

Step-by-step explanation:

<h3>Area of octagon = 2(1+√2)a²</h3><h3> = 2(1+√2)7²</h3><h3> = 236.59cm²</h3>

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