babygurl20000 babygurl20000

16-02-2021
Mathematics

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

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ADVENTUROUSBOY ADVENTUROUSBOY

16-02-2021

236.59cm²

Step-by-step explanation:

Area of octagon = 2(1+√2)a²

= 2(1+√2)7²

= 236.59cm²

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bhaddiebykeyiah bhaddiebykeyiah

19-02-2022

Answer:

237

Step-by-step explanation:

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