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mr Goodwill [35]
2 years ago
9

Find the area of the regular 20​-gon with radius 15 mm.

Mathematics
1 answer:
olasank [31]2 years ago
4 0

Answer: Depends on what radius you are giving. The Circumradius or the in radius.

If it was the inradius then your Area is 817.36 mm^2

If it was the circumradius then your Area is 534.969 mm^2

Step-by-step explanation:

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t = 9.57

Step-by-step explanation:

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The answer in order is

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