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Help please I need to find the height to find the area ​
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Help please I need to find the height to find the area ​

Help please I need to find the height to find the area ​-example-1
User Javiel
by
5.7k points

1 Answer

6 votes

Answer:

Explanation:

I'm not sure you will be satisfied with this but the area of a octagon is given by Area =2(1+√2)a²

Using this formula you get

a = 11 cm

Area = 2*(1 + √2)11²

Area = 2*(1 + 1.4142)*121

Area = 2*(2.4142)*121

Area = 4.8284*121

Area = 584.24

User Luana
by
5.3k points
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