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balu736 [363]
2 years ago
7

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

Mathematics
1 answer:
levacccp [35]2 years ago
4 0
<h2>236.59cm²</h2>

Step-by-step explanation:

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

<h2>MARK ME AS BRAINLIST</h2>
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